diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef7d78b2f..167f1a91a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -94,7 +94,7 @@ gz_find_package (Qt5
 )
 
 set(GZ_GUI_PLUGIN_INSTALL_DIR
-  ${CMAKE_INSTALL_PREFIX}/${IGN_LIB_INSTALL_DIR}/ign-${IGN_DESIGNATION}-${PROJECT_VERSION_MAJOR}/plugins
+  ${CMAKE_INSTALL_PREFIX}/${IGN_LIB_INSTALL_DIR}/gz-${IGN_DESIGNATION}-${PROJECT_VERSION_MAJOR}/plugins
 )
 
 #============================================================================
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f30b9db76..a1c121ea4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1 +1 @@
-See the [Ignition contributing guide](https://gazebosim.org/docs/all/contributing).
+See the [Gazebo contributing guide](https://gazebosim.org/docs/all/contributing).
diff --git a/Changelog.md b/Changelog.md
index dbe962091..228b284e0 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -55,7 +55,7 @@
 1. Don't crash if a plugin has invalid QML
     * [Pull request #315](https://github.com/gazebosim/gz-gui/pull/315)
 
-1. Added log storing for ign-gui
+1. Added log storing for gz-gui
     * [Pull request #272](https://github.com/gazebosim/gz-gui/pull/272)
 
 ### Gazebo GUI 6.1.0 (2021-11-05)
@@ -102,7 +102,7 @@
     1. Marker Manager
         * [Pull request #247](https://github.com/gazebosim/gz-gui/pull/247)
 
-    1. Moved tape measure and grid config from ign-gazebo to ign-gui
+    1. Moved tape measure and grid config from gz-sim to gz-gui
         * [Pull request #236](https://github.com/gazebosim/gz-gui/pull/236)
 
 1. PIMPL GUI events
@@ -129,7 +129,7 @@
 1. Remove deprecations: tock
     * [Pull request #243](https://github.com/gazebosim/gz-gui/pull/243)
 
-1. Depend on ign-msgs8, ign-transport11, ign-rendering6
+1. Depend on gz-msgs8, gz-transport11, gz-rendering6
     * [Pull request #210](https://github.com/gazebosim/gz-gui/pull/210)
 
 1. Infrastructure
@@ -184,7 +184,7 @@
 1. Don't crash if a plugin has invalid QML
     * [Pull request #315](https://github.com/gazebosim/gz-gui/pull/315)
 
-1. Added log storing for ign-gui
+1. Added log storing for gz-gui
     * [Pull request #272](https://github.com/gazebosim/gz-gui/pull/272)
 
 
@@ -219,7 +219,7 @@
 1. Screenshot plugin fixed dbg message
     * [Pull request #246](https://github.com/gazebosim/gz-gui/pull/246)
 
-1. Detect gz instead of using cmake module to check for ignition-tools
+1. Detect gz instead of using cmake module to check for gz-tools
     * [Pull request #240](https://github.com/gazebosim/gz-gui/pull/240)
 
 ### Gazebo GUI 5.1.0 (2021-06-23)
@@ -262,13 +262,13 @@
 
 ### Gazebo GUI 5.0.0 (2021-03-31)
 
-1. Bump in edifice: ign-common4
+1. Bump in edifice: gz-common4
     * [Pull request #169](https://github.com/gazebosim/gz-gui/pull/169)
 
-1. Bump in edifice: ign-msgs7 and ign-transport10
+1. Bump in edifice: gz-msgs7 and gz-transport10
     * [Pull request #167](https://github.com/gazebosim/gz-gui/pull/167)
 
-1. Bump in edifice: ign-rendering5
+1. Bump in edifice: gz-rendering5
     * [Pull request #141](https://github.com/gazebosim/gz-gui/pull/141)
 
 1. Documentation updates
@@ -299,12 +299,12 @@
 1. Screenshot plugin fixed dbg message
     * [Pull request #246](https://github.com/gazebosim/gz-gui/pull/246)
 
-1. Detect gz instead of using cmake module to check for ignition-tools
+1. Detect gz instead of using cmake module to check for gz-tools
     * [Pull request #240](https://github.com/gazebosim/gz-gui/pull/240)
 
 ### Gazebo GUI 4.4.0 (2021-06-21)
 
-1. Bump required ign-rendering version to 4.8
+1. Bump required gz-rendering version to 4.8
     * [Pull request #234](https://github.com/gazebosim/gz-gui/pull/234)
 
 1. Update codeowners
@@ -337,7 +337,7 @@
 1. Improve the height of plugins in the right split
     * [Pull request #194](https://github.com/gazebosim/gz-gui/pull/194)
 
-1. Scene3D: port mesh material fixes from ign-gazebo
+1. Scene3D: port mesh material fixes from gz-sim
     * [Pull request #191](https://github.com/gazebosim/gz-gui/pull/191)
 
 ### Gazebo GUI 4.3.0 (2021-03-11)
@@ -458,10 +458,10 @@
 1. Depend on QtCharts and change application base class to QApplication
     * [BitBucket pull request 252](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/252)
 
-1. Depend on ign-msgs6 and ign-transport9
+1. Depend on gz-msgs6 and gz-transport9
     * [Pull request 92](https://github.com/gazebosim/gz-gui/pull/92)
 
-1. Depend on ign-rendering4
+1. Depend on gz-rendering4
     * [BitBucket pull request 243](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/243)
 
 ## Gazebo GUI 3
@@ -503,7 +503,7 @@
 1. 👩‍🌾 Remove bitbucket-pipelines.yml
     * [Pull request #274](https://github.com/gazebosim/gz-gui/pull/274)
 
-1. Require ign-rendering 3.5
+1. Require gz-rendering 3.5
     * [Pull request #264](https://github.com/gazebosim/gz-gui/pull/264)
 
 1. New teleop plugin implementation.
@@ -523,7 +523,7 @@
 1. Screenshot plugin fixed dbg message
     * [Pull request #246](https://github.com/gazebosim/gz-gui/pull/246)
 
-1. Detect gz instead of using cmake module to check for ignition-tools
+1. Detect gz instead of using cmake module to check for gz-tools
     * [Pull request #240](https://github.com/gazebosim/gz-gui/pull/240)
 
 ### Gazebo GUI 3.6.0 (2021-06-17)
@@ -554,7 +554,7 @@
 
 ### Gazebo GUI 3.5.1 (2021-03-18)
 
-1. Scene3D: port mesh material fixes from ign-gazebo
+1. Scene3D: port mesh material fixes from gz-sim
     * [Pull request #191](https://github.com/gazebosim/gz-gui/pull/191)
 
 1. Improve the height of plugins in the right split
@@ -688,7 +688,7 @@
 
 ### Gazebo GUI 3.1.0 (2020-03-27)
 
-1. Remove old ign-gui0 stuff
+1. Remove old gz-gui0 stuff
     * [BitBucket pull request 248](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/248)
 
 1. Fix homebrew warnings
@@ -740,10 +740,10 @@
 
 ### Gazebo GUI 3.0.0 (2019-12-10)
 
-1. Depend on ign-transport8 and ign-msgs5
+1. Depend on gz-transport8 and gz-msgs5
     * [BitBucket pull request 225](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/225)
 
-1. Depend on ign-rendering3
+1. Depend on gz-rendering3
     * [BitBucket pull request 221](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/221)
 
 ## Gazebo GUI 2
@@ -885,7 +885,7 @@
 1. Move files not ported to v1 to a separate dir for clarity.
     * [BitBucket pull request 196](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/196)
 
-1. Get ign-gui plugin interface in case there are others.
+1. Get gz-gui plugin interface in case there are others.
     * [BitBucket pull request 186](https://osrf-migration.github.io/ignition-gh-pages/#!/ignitionrobotics/ign-gui/pull-requests/186)
 
 ### Gazebo GUI 1.0.0
diff --git a/Migration.md b/Migration.md
index b216b12d6..748cd1d32 100644
--- a/Migration.md
+++ b/Migration.md
@@ -13,12 +13,19 @@ release will remove the deprecated code.
 * Header files under `ignition/...` are deprecated and will be removed in future versions.
   Please use `gz/...` instead.
 
-* The `ignition-gui` element is deprecated and will be removed.
+* The `gz-gui` element is deprecated and will be removed.
   Please use `gz-gui` instead.
 
 * `ignitionVersion()` is deprecated and will be removed in future versions.
   Please use `gzVersion()` instead.
 
+* The project name has been changed to use the `gz-` prefix, you **must** use the `gz` prefix!
+  * This also means that any generated code that use the project name (e.g. CMake variables, in-source macros) would have to be migrated.
+  * Some non-exhaustive examples of this include:
+    * `GZ_<PROJECT>_<VISIBLE/HIDDEN>`
+    * CMake `-config` files
+    * Paths that depend on the project name
+
 ## Gazebo GUI 6.2 to 6.3
 
 * New QML dependencies, only needed for the NavSatMap plugin: `qml-module-qtlocation`, `qml-module-qtpositioning`
diff --git a/README.md b/README.md
index 4ec0c4115..5745ce832 100644
--- a/README.md
+++ b/README.md
@@ -61,10 +61,10 @@ for usage instructions and API documentation.
 ## Known issue of command line tools
 
 In the event that the installation is a mix of Debian and from source, command
-line tools from `ign-tools` may not work correctly.
+line tools from `gz-tools` may not work correctly.
 
 A workaround for a single package is to define the environment variable
-`GZ_CONFIG_PATH` to point to the location of the Ignition library installation,
+`GZ_CONFIG_PATH` to point to the location of the Gazebo library installation,
 where the YAML file for the package is found, such as
 ```
 export GZ_CONFIG_PATH=/usr/local/share/gz
@@ -99,7 +99,7 @@ export GZ_CONFIG_PATH=/user/local/share/gz/:/path/to/some/other/location
 
 * `tutorials`: Markdown files for the [tutorials](https://gazebosim.org/api/gui/5.0/tutorials.html).
 
-* `conf`: Files needed by [ign-tools](https://github.com/gazebosim/gz-tools).
+* `conf`: Files needed by [gz-tools](https://github.com/gazebosim/gz-tools).
 
 * `doc`: Files used by Doxygen when generating documentation.
 
@@ -115,7 +115,7 @@ Please see
 
 # Versioning
 
-This library uses [Semantic Versioning](https://semver.org/). Additionally, this library is part of the [Ignition project](https://gazebosim.org) which periodically releases a versioned set of compatible and complimentary libraries. See the [Ignition website](https://gazebosim.org) for version and release information.
+This library uses [Semantic Versioning](https://semver.org/). Additionally, this library is part of the [Gazebo project](https://gazebosim.org) which periodically releases a versioned set of compatible and complimentary libraries. See the [Gazebo website](https://gazebosim.org) for version and release information.
 
 # License
 
diff --git a/api.md.in b/api.md.in
index 00f5d6c59..076d03826 100644
--- a/api.md.in
+++ b/api.md.in
@@ -1,6 +1,6 @@
-## Ignition @IGN_DESIGNATION_CAP@
+## Gazebo @IGN_DESIGNATION_CAP@
 
-Ignition @IGN_DESIGNATION_CAP@ is a component in Ignition, a set of libraries
+Gazebo @IGN_DESIGNATION_CAP@ is a component in Gazebo, a set of libraries
 designed to rapidly develop robot and simulation applications.
 
 ## License
diff --git a/conf/gui.yaml.in b/conf/gui.yaml.in
index e10848bc7..c5219efb6 100644
--- a/conf/gui.yaml.in
+++ b/conf/gui.yaml.in
@@ -1,4 +1,4 @@
---- # Subcommands available inside ignition-gui.
+--- # Subcommands available inside gz-gui.
 format: 1.0.0
 library_name: @PROJECT_NAME_NO_VERSION@
 library_version: @PROJECT_VERSION_FULL@
diff --git a/include/gz/gui/GuiEvents.hh b/include/gz/gui/GuiEvents.hh
index 9545cb3f0..9a621261b 100644
--- a/include/gz/gui/GuiEvents.hh
+++ b/include/gz/gui/GuiEvents.hh
@@ -40,7 +40,7 @@ namespace gz
     namespace events
     {
       /// User defined events should start from QEvent::MaxUser and
-      /// count down to avoid collision with ign-gazebo events
+      /// count down to avoid collision with gz-sim events
 
       /// \brief Event called in the render thread of a 3D scene after the user
       /// camera has rendered.
diff --git a/include/gz/gui/config.hh.in b/include/gz/gui/config.hh.in
index 66f7bedbd..86dbefdb8 100644
--- a/include/gz/gui/config.hh.in
+++ b/include/gz/gui/config.hh.in
@@ -30,6 +30,6 @@
 
 #define GZ_GUI_VERSION_HEADER "Gazebo GUI, version ${PROJECT_VERSION_FULL}\nCopyright (C) 2017 Open Source Robotics Foundation.\nReleased under the Apache 2.0 License.\n\n"
 
-#define GZ_GUI_PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${IGN_LIB_INSTALL_DIR}/ign-${IGN_DESIGNATION}-${PROJECT_VERSION_MAJOR}/plugins"
+#define GZ_GUI_PLUGIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${IGN_LIB_INSTALL_DIR}/gz-${IGN_DESIGNATION}-${PROJECT_VERSION_MAJOR}/plugins"
 
 #endif
diff --git a/src/plugins/camera_tracking/CameraTracking.cc b/src/plugins/camera_tracking/CameraTracking.cc
index 492c16869..e4ebe0da4 100644
--- a/src/plugins/camera_tracking/CameraTracking.cc
+++ b/src/plugins/camera_tracking/CameraTracking.cc
@@ -22,7 +22,7 @@
 #include <gz/common/Profiler.hh>
 #include <gz/plugin/Register.hh>
 
-// TODO(anyone) Remove these pragmas once ign-rendering and ign-msgs
+// TODO(anyone) Remove these pragmas once gz-rendering and gz-msgs
 // are disabling the warnings
 #ifdef _MSC_VER
 #pragma warning(push, 0)
diff --git a/src/plugins/grid_config/GridConfig.cc b/src/plugins/grid_config/GridConfig.cc
index 0f6a833b5..a48ab67cc 100644
--- a/src/plugins/grid_config/GridConfig.cc
+++ b/src/plugins/grid_config/GridConfig.cc
@@ -279,7 +279,7 @@ void GridConfig::ConnectToGrid()
         gzdbg << "Connected to grid [" << grid->Name() << "]" << std::endl;
 
         // TODO(chapulina) Set to the grid's visible state when that's available
-        // through ign-rendering's API
+        // through gz-rendering's API
         this->dataPtr->visible = true;
         grid->Parent()->SetVisible(true);
 
diff --git a/src/plugins/grid_config/GridConfig.hh b/src/plugins/grid_config/GridConfig.hh
index adc04308e..dbc24c86a 100644
--- a/src/plugins/grid_config/GridConfig.hh
+++ b/src/plugins/grid_config/GridConfig.hh
@@ -15,8 +15,8 @@
  *
 */
 
-#ifndef GZ_GAZEBO_GUI_GRIDCONFIG_HH_
-#define GZ_GAZEBO_GUI_GRIDCONFIG_HH_
+#ifndef GZ_GUI_GRIDCONFIG_HH_
+#define GZ_GUI_GRIDCONFIG_HH_
 
 #include <memory>
 
diff --git a/src/plugins/minimal_scene/MinimalScene.cc b/src/plugins/minimal_scene/MinimalScene.cc
index f46b23065..e33ad0317 100644
--- a/src/plugins/minimal_scene/MinimalScene.cc
+++ b/src/plugins/minimal_scene/MinimalScene.cc
@@ -631,14 +631,14 @@ void IgnRenderer::SetGraphicsAPI(const rendering::GraphicsAPI &_graphicsAPI)
 
   if (_graphicsAPI == rendering::GraphicsAPI::OPENGL)
   {
-    gzdbg << "Creating ign-rendering interface for OpenGL" << std::endl;
+    gzdbg << "Creating gz-rendering interface for OpenGL" << std::endl;
     this->dataPtr->rhiParams["useCurrentGLContext"] = "1";
     this->dataPtr->rhi = std::make_unique<IgnCameraTextureRhiOpenGL>();
   }
 #ifdef __APPLE__
   else if (_graphicsAPI == rendering::GraphicsAPI::METAL)
   {
-    gzdbg << "Creating ign-renderering interface for Metal" << std::endl;
+    gzdbg << "Creating gz-renderering interface for Metal" << std::endl;
     this->dataPtr->rhiParams["metal"] = "1";
     this->dataPtr->rhi = std::make_unique<IgnCameraTextureRhiMetal>();
   }
diff --git a/src/plugins/minimal_scene/MinimalScene.hh b/src/plugins/minimal_scene/MinimalScene.hh
index 3d909c611..4487cb32b 100644
--- a/src/plugins/minimal_scene/MinimalScene.hh
+++ b/src/plugins/minimal_scene/MinimalScene.hh
@@ -122,8 +122,8 @@ namespace plugins
 
   class RenderSync;
 
-  /// \brief Ign-rendering renderer.
-  /// All ign-rendering calls should be performed inside this class as it makes
+  /// \brief gz-rendering renderer.
+  /// All gz-rendering calls should be performed inside this class as it makes
   /// sure that opengl calls in the underlying render engine do not interfere
   /// with QtQuick's opengl render operations. The main Render function will
   /// render to an offscreen texture and notify via signal and slots when it's
@@ -300,7 +300,7 @@ namespace plugins
     /// On macOS this must be run on the main thread
     public: std::string Initialize();
 
-    /// \brief Ign-rendering renderer
+    /// \brief gz-rendering renderer
     public: IgnRenderer ignRenderer;
 
     /// \brief Pointer to render interface to handle OpenGL/Metal compatibility
diff --git a/src/plugins/minimal_scene/MinimalSceneRhi.hh b/src/plugins/minimal_scene/MinimalSceneRhi.hh
index 752edf2d0..797debf75 100644
--- a/src/plugins/minimal_scene/MinimalSceneRhi.hh
+++ b/src/plugins/minimal_scene/MinimalSceneRhi.hh
@@ -51,7 +51,7 @@ namespace plugins
     public: virtual void TextureId(void* _texturePtr) = 0;
   };
 
-  /// \brief Ign-rendering renderer.
+  /// \brief gz-rendering renderer.
   class IgnRenderer;
   class RenderSync;
 
diff --git a/src/plugins/scene3d/Scene3D.cc b/src/plugins/scene3d/Scene3D.cc
index eead88cf5..950515553 100644
--- a/src/plugins/scene3d/Scene3D.cc
+++ b/src/plugins/scene3d/Scene3D.cc
@@ -35,7 +35,7 @@
 #include <gz/math/Vector2.hh>
 #include <gz/math/Vector3.hh>
 
-// TODO(louise) Remove these pragmas once ign-rendering and ign-msgs
+// TODO(louise) Remove these pragmas once gz-rendering and gz-msgs
 // are disabling the warnings
 #ifdef _MSC_VER
 #pragma warning(push, 0)
@@ -160,16 +160,16 @@ namespace plugins
     /// \param[in] _entity Entity to delete
     private: void DeleteEntity(const unsigned int _entity);
 
-    //// \brief Ign-transport scene service name
+    //// \brief gz-transport scene service name
     private: std::string service;
 
-    //// \brief Ign-transport pose topic name
+    //// \brief gz-transport pose topic name
     private: std::string poseTopic;
 
-    //// \brief Ign-transport deletion topic name
+    //// \brief gz-transport deletion topic name
     private: std::string deletionTopic;
 
-    //// \brief Ign-transport scene topic name
+    //// \brief gz-transport scene topic name
     private: std::string sceneTopic;
 
     //// \brief Pointer to the rendering scene
@@ -1575,8 +1575,8 @@ void RenderWindowItem::SetSceneTopic(const std::string &_topic)
 Scene3D::Scene3D()
   : Plugin(), dataPtr(new Scene3DPrivate)
 {
-  gzwarn << "This plugin is deprecated on ign-gui v6 and will be removed on "
-          << "ign-gui v7. Use MinimalScene + TransportSceneManager instead."
+  gzwarn << "This plugin is deprecated on gz-gui v6 and will be removed on "
+          << "gz-gui v7. Use MinimalScene + TransportSceneManager instead."
           << std::endl;
 
   qmlRegisterType<RenderWindowItem>("RenderWindow", 1, 0, "RenderWindow");
diff --git a/src/plugins/scene3d/Scene3D.hh b/src/plugins/scene3d/Scene3D.hh
index 0068a00f7..1302a9468 100644
--- a/src/plugins/scene3d/Scene3D.hh
+++ b/src/plugins/scene3d/Scene3D.hh
@@ -116,8 +116,8 @@ namespace plugins
     private: std::unique_ptr<Scene3DPrivate> dataPtr;
   };
 
-  /// \brief Ign-rendering renderer.
-  /// All ign-rendering calls should be performed inside this class as it makes
+  /// \brief gz-rendering renderer.
+  /// All gz-rendering calls should be performed inside this class as it makes
   /// sure that opengl calls in the underlying render engine do not interfere
   /// with QtQuick's opengl render operations. The main Render function will
   /// render to an offscreen texture and notify via signal and slots when it's
@@ -223,10 +223,10 @@ namespace plugins
     /// topic to get pose updates of objects in the scene
     public: std::string poseTopic;
 
-    /// \brief Ign-transport deletion topic name
+    /// \brief gz-transport deletion topic name
     public: std::string deletionTopic;
 
-    /// \brief Ign-transport scene topic name
+    /// \brief gz-transport scene topic name
     /// New scene messages will be published to this topic when an entities are
     /// added
     public: std::string sceneTopic;
@@ -272,7 +272,7 @@ namespace plugins
     /// \brief OpenGL context to be passed to the render engine
     public: QOpenGLContext *context = nullptr;
 
-    /// \brief Ign-rendering renderer
+    /// \brief gz-rendering renderer
     public: IgnRenderer ignRenderer;
   };
 
diff --git a/src/plugins/tape_measure/TapeMeasure.hh b/src/plugins/tape_measure/TapeMeasure.hh
index d00fde984..86bb4cce3 100644
--- a/src/plugins/tape_measure/TapeMeasure.hh
+++ b/src/plugins/tape_measure/TapeMeasure.hh
@@ -14,8 +14,8 @@
  * limitations under the License.
  *
 */
-#ifndef GZ_GAZEBO_GUI_TAPEMEASURE_HH_
-#define GZ_GAZEBO_GUI_TAPEMEASURE_HH_
+#ifndef GZ_GUI_TAPEMEASURE_HH_
+#define GZ_GUI_TAPEMEASURE_HH_
 
 #include <memory>
 
diff --git a/src/plugins/topic_viewer/TopicViewer_TEST.cc b/src/plugins/topic_viewer/TopicViewer_TEST.cc
index 19c3d413f..b4b7f7a15 100644
--- a/src/plugins/topic_viewer/TopicViewer_TEST.cc
+++ b/src/plugins/topic_viewer/TopicViewer_TEST.cc
@@ -73,7 +73,7 @@ TEST(TopicViewerTest, GZ_UTILS_TEST_ENABLED_ONLY_ON_LINUX(Load))
 // See https://github.com/gazebosim/gz-gui/issues/75
 TEST(TopicViewerTest, GZ_UTILS_TEST_ENABLED_ONLY_ON_LINUX(Model))
 {
-    setenv("GZ_PARTITION", "ign-gazebo-test", 1);
+    setenv("GZ_PARTITION", "gz-sim-test", 1);
 
     // =========== Publish =================
     transport::Node node;
diff --git a/src/plugins/transport_scene_manager/TransportSceneManager.cc b/src/plugins/transport_scene_manager/TransportSceneManager.cc
index 1f5f6537b..6539fdfed 100644
--- a/src/plugins/transport_scene_manager/TransportSceneManager.cc
+++ b/src/plugins/transport_scene_manager/TransportSceneManager.cc
@@ -30,7 +30,7 @@
 #include <gz/math/Vector3.hh>
 #include <gz/plugin/Register.hh>
 
-// TODO(louise) Remove these pragmas once ign-rendering and ign-msgs
+// TODO(louise) Remove these pragmas once gz-rendering and gz-msgs
 // are disabling the warnings
 #ifdef _MSC_VER
 #pragma warning(push, 0)
@@ -127,16 +127,16 @@ class gz::gui::plugins::TransportSceneManagerPrivate
   /// \param[in] _entity Entity to delete
   public: void DeleteEntity(const unsigned int _entity);
 
-  //// \brief Ign-transport scene service name
+  //// \brief gz-transport scene service name
   public: std::string service{"scene"};
 
-  //// \brief Ign-transport pose topic name
+  //// \brief gz-transport pose topic name
   public: std::string poseTopic{"pose"};
 
-  //// \brief Ign-transport deletion topic name
+  //// \brief gz-transport deletion topic name
   public: std::string deletionTopic{"delete"};
 
-  //// \brief Ign-transport scene topic name
+  //// \brief gz-transport scene topic name
   public: std::string sceneTopic{"scene"};
 
   //// \brief Pointer to the rendering scene
@@ -663,7 +663,7 @@ rendering::VisualPtr TransportSceneManagerPrivate::LoadVisual(
       geom->SetMaterial(material);
       // todo(anyone) SetMaterial function clones the input material.
       // but does not take ownership of it so we need to destroy it here.
-      // This is not ideal. We should let ign-rendering handle the lifetime
+      // This is not ideal. We should let gz-rendering handle the lifetime
       // of this material
       this->scene->DestroyMaterial(material);
     }
diff --git a/src/plugins/world_control/WorldControl.cc b/src/plugins/world_control/WorldControl.cc
index 4b0298eb4..e3cb15cb4 100644
--- a/src/plugins/world_control/WorldControl.cc
+++ b/src/plugins/world_control/WorldControl.cc
@@ -64,7 +64,7 @@ namespace plugins
 
     /// \brief Whether server communication should occur through an event (true)
     /// or service (false). The service option is used by default for
-    /// ign-gui6, and should be changed to use the event by default in ign-gui7.
+    /// gz-gui6, and should be changed to use the event by default in gz-gui7.
     public: bool useEvent{false};
   };
 }
diff --git a/tutorials.md.in b/tutorials.md.in
index 849d5d748..748078844 100644
--- a/tutorials.md.in
+++ b/tutorials.md.in
@@ -1,8 +1,8 @@
 \page tutorials Tutorials
 
-Welcome to the Ignition @IGN_DESIGNATION_CAP@ tutorials. These tutorials
+Welcome to the Gazebo @IGN_DESIGNATION_CAP@ tutorials. These tutorials
 will guide you through the process of understanding the capabilities of the
-Ignition @IGN_DESIGNATION_CAP@ library and how to use the library effectively.
+Gazebo @IGN_DESIGNATION_CAP@ library and how to use the library effectively.
 
 
 **General**
diff --git a/tutorials/01_install.md b/tutorials/01_install.md
index 6d5c5e21e..616e9993c 100644
--- a/tutorials/01_install.md
+++ b/tutorials/01_install.md
@@ -5,8 +5,8 @@ Next Tutorial: \ref commandline
 # Install
 
 These instructions are for installing only Gazebo GUI. If you're interested
-in using all the Ignition libraries, not only Igniton GUI, check out this
-[Ignition installation](https://gazebosim.org/docs/latest/install).
+in using all the Gazebo libraries, not only Gazebo GUI, check out this
+[Gazebo installation](https://gazebosim.org/docs/latest/install).
 
 We recommend following the binary install instructions to get up and running as
 quickly and painlessly as possible.
@@ -54,7 +54,7 @@ which version you need.
 
 ### Windows
 
-Binary install is pending `ignition-rendering` and `ignition-gui` being added to conda-forge.
+Binary install is pending `gz-rendering` and `gz-gui` being added to conda-forge.
 
 ## Source Install
 
@@ -86,7 +86,7 @@ Install dependencies
 
 Build and install as follows:
   ```
-  cd ign-gui
+  cd gz-gui
   mkdir build
   cd build
   cmake ..
@@ -112,7 +112,7 @@ Build and install as follows:
 
 3. Configure and build
   ```
-  cd ign-gui
+  cd gz-gui
   mkdir build
   cd build
   cmake ..
@@ -128,7 +128,7 @@ Build and install as follows:
 
 #### Install Prerequisites
 
-First, follow the [ign-cmake](https://github.com/gazebosim/gz-cmake) tutorial for installing Conda, Visual Studio, CMake, etc., prerequisites, and creating a Conda environment.
+First, follow the [gz-cmake](https://github.com/gazebosim/gz-cmake) tutorial for installing Conda, Visual Studio, CMake, etc., prerequisites, and creating a Conda environment.
 
 Navigate to `condabin` if necessary to use the `conda` command (i.e., if Conda is not in your `PATH` environment variable. You can find the location of `condabin` in Anaconda Prompt, `where conda`).
 
@@ -143,12 +143,12 @@ Install dependencies:
 conda install qt --channel conda-forge
 ```
 
-Install Ignition dependencies, replacing `<#>` with the desired versions:
+Install Gazebo dependencies, replacing `<#>` with the desired versions:
 ```
 conda install libignition-cmake<#> libignition-common<#> libignition-math<#> libignition-transport<#> libignition-msgs<#> libignition-plugin<#> libignition-tools<#> --channel conda-forge
 ```
 
-Before [ign-rendering](https://github.com/gazebosim/gz-rendering) becomes available on conda-forge, follow its tutorial to build it from source.
+Before [gz-rendering](https://github.com/gazebosim/gz-rendering) becomes available on conda-forge, follow its tutorial to build it from source.
 
 #### Build from source
 
@@ -165,14 +165,14 @@ Before [ign-rendering](https://github.com/gazebosim/gz-rendering) becomes availa
 
 1. Configure and build
   ```
-  cd ign-gui
+  cd gz-gui
   mkdir build
   cd build
   ```
 
-    As `ign-rendering` is not yet available on conda-forge, we need to build it from source and specify the path containing `ignition-rendering<#>-config.cmake` and `ignition-rendering<#>-ogre-config.cmake` in `CMAKE_PREFIX_PATH`. That path could be `ign-rendering-install-path\lib\cmake`, for example.
+    As `gz-rendering` is not yet available on conda-forge, we need to build it from source and specify the path containing `gz-rendering<#>-config.cmake` and `gz-rendering<#>-ogre-config.cmake` in `CMAKE_PREFIX_PATH`. That path could be `gz-rendering-install-path\lib\cmake`, for example.
   ```
-  cmake .. -DBUILD_TESTING=OFF -DCMAKE_PREFIX_PATH=path\containing\ignition-rendering-config  # Optionally, -DCMAKE_INSTALL_PREFIX=path\to\install
+  cmake .. -DBUILD_TESTING=OFF -DCMAKE_PREFIX_PATH=path\containing\gz-rendering-config  # Optionally, -DCMAKE_INSTALL_PREFIX=path\to\install
   cmake --build . --config Release
   ```
 
@@ -200,7 +200,7 @@ You can also generate the documentation from a clone of this repository by follo
 
 3. Configure and build the documentation.
   ```
-  cd ign-gui
+  cd gz-gui
   mkdir build
   cd build
   cmake ..
diff --git a/tutorials/index.md b/tutorials/index.md
index 9df6c7d4b..1902b0564 100644
--- a/tutorials/index.md
+++ b/tutorials/index.md
@@ -1,6 +1,6 @@
 # Introduction 
 
-Gazebo GUI is a component in the Ignition framework, a set
+Gazebo GUI is a component in the Gazebo framework, a set
 of libraries designed to rapidly develop robot applications.
 
 [http://gazebosim.org](http://gazebosim.org)
diff --git a/tutorials/scene.md b/tutorials/scene.md
index 22765429f..ef2621388 100644
--- a/tutorials/scene.md
+++ b/tutorials/scene.md
@@ -23,7 +23,7 @@ based on its entities and components, and
 updates the scene based on ROS 2 messages. Each of these applications provides
 custom plugins that update the 3D scene through events and the render thread.
 
-Gazebo GUI ships with a plugin that updates the scene based on Ignition
+Gazebo GUI ships with a plugin that updates the scene based on Gazebo
 Transport messages, the `gz::gui::plugins::TransportSceneManager`.
 Applications can use that directly, or use it as inspiration for developing
 their own scene managers.