diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6ae0182cf..1df7273ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,14 +32,14 @@ option(USE_DIST_PACKAGES_FOR_PYTHON
       OFF)
 
 if (BUILD_SDF)
-  ign_configure_project(
+  gz_configure_project(
     NO_IGNITION_PREFIX
     REPLACE_IGNITION_INCLUDE_PATH sdf
     VERSION_SUFFIX pre1)
 
   #################################################
   # Find tinyxml2.
-  ign_find_package(TINYXML2 REQUIRED)
+  gz_find_package(TINYXML2 REQUIRED)
 
   ################################################
   # Find urdfdom parser. Logic:
@@ -48,13 +48,13 @@ if (BUILD_SDF)
   #  2. if USE_INTERNAL_URDF is set to True, use the internal copy
   #  3. if USE_INTERNAL_URDF is set to False, force to search system installation, fail on error
   if (NOT DEFINED USE_INTERNAL_URDF OR NOT USE_INTERNAL_URDF)
-    ign_find_package(IgnURDFDOM VERSION 1.0 QUIET)
+    gz_find_package(IgnURDFDOM VERSION 1.0 QUIET)
     if (NOT IgnURDFDOM_FOUND)
       if (NOT DEFINED USE_INTERNAL_URDF)
         # fallback to internal urdf
         set(USE_INTERNAL_URDF ON)
       else()
-        ign_build_error("Couldn't find the urdfdom >= 1.0 system installation")
+        gz_build_error("Couldn't find the urdfdom >= 1.0 system installation")
       endif()
     endif()
   endif()
@@ -96,14 +96,14 @@ if (BUILD_SDF)
   # Find psutil python package for memory tests
   find_python_module(psutil)
   if (NOT PY_PSUTIL)
-    ign_build_warning("Python psutil package not found. Memory leak tests will be skipped")
+    gz_build_warning("Python psutil package not found. Memory leak tests will be skipped")
   endif()
 
   ################################################
   # Find ruby executable to produce xml schemas
   find_program(RUBY ruby)
   if (NOT RUBY)
-    ign_build_error ("Ruby version 1.9 is needed to build xml schemas")
+    gz_build_error ("Ruby version 1.9 is needed to build xml schemas")
   else()
     message(STATUS "Found ruby executable: ${RUBY}")
   endif()
@@ -111,17 +111,17 @@ if (BUILD_SDF)
   ########################################
   # Find ignition math
   # Set a variable for generating ProjectConfig.cmake
-  ign_find_package(ignition-math7 VERSION REQUIRED)
+  gz_find_package(ignition-math7 VERSION REQUIRED)
   set(IGN_MATH_VER ${ignition-math7_VERSION_MAJOR})
 
   ########################################
   # Find ignition utils
-  ign_find_package(ignition-utils2 REQUIRED COMPONENTS cli)
+  gz_find_package(ignition-utils2 REQUIRED COMPONENTS cli)
   set(IGN_UTILS_VER ${ignition-utils2_VERSION_MAJOR})
 
   ########################################
   # Find ignition common
-  ign_find_package(ignition-common5 COMPONENTS graphics REQUIRED_BY usd)
+  gz_find_package(ignition-common5 COMPONENTS graphics REQUIRED_BY usd)
   set(IGN_COMMON_VER ${ignition-common5_VERSION_MAJOR})
 
   ########################################
@@ -146,12 +146,12 @@ if (BUILD_SDF)
 
   ########################################
   # Find PXR
-  ign_find_package(pxr QUIET REQUIRED_BY usd PKGCONFIG pxr)
+  gz_find_package(pxr QUIET REQUIRED_BY usd PKGCONFIG pxr)
 
-  ign_configure_build(HIDE_SYMBOLS_BY_DEFAULT QUIT_IF_BUILD_ERRORS
+  gz_configure_build(HIDE_SYMBOLS_BY_DEFAULT QUIT_IF_BUILD_ERRORS
     COMPONENTS usd)
 
-  ign_create_packages()
+  gz_create_packages()
 
   add_subdirectory(sdf)
   add_subdirectory(conf)
diff --git a/conf/CMakeLists.txt b/conf/CMakeLists.txt
index fd3b6d278..ce562797d 100644
--- a/conf/CMakeLists.txt
+++ b/conf/CMakeLists.txt
@@ -1,5 +1,5 @@
 # Used only for internal testing.
-set(ign_library_path "${CMAKE_BINARY_DIR}/test/lib/ruby/ignition/cmd${PROJECT_NAME}")
+set(gz_library_path "${CMAKE_BINARY_DIR}/test/lib/ruby/ignition/cmd${PROJECT_NAME}")
 
 # Generate a configuration file for internal testing.
 # Note that the major version of the library is included in the name.
@@ -9,7 +9,7 @@ configure_file(
     "${CMAKE_BINARY_DIR}/test/conf/${PROJECT_NAME}.yaml" @ONLY)
 
 # Used for the installed version.
-set(ign_library_path "${CMAKE_INSTALL_PREFIX}/lib/ruby/ignition/cmd${PROJECT_NAME}")
+set(gz_library_path "${CMAKE_INSTALL_PREFIX}/lib/ruby/ignition/cmd${PROJECT_NAME}")
 
 # Generate the configuration file that is installed.
 # Note that the major version of the library is included in the name.
diff --git a/conf/sdformat.yaml.in b/conf/sdformat.yaml.in
index 579e91bab..c6651f514 100644
--- a/conf/sdformat.yaml.in
+++ b/conf/sdformat.yaml.in
@@ -2,7 +2,7 @@
 format: 1.0.0
 library_name: @PROJECT_NAME_NO_VERSION@
 library_version: @PROJECT_VERSION_FULL@
-library_path: @ign_library_path@
+library_path: @gz_library_path@
 commands:
     - sdf   : Utilities for SDF files.
 ---
diff --git a/include/sdf/CMakeLists.txt b/include/sdf/CMakeLists.txt
index 94f57dcfe..b17336d92 100644
--- a/include/sdf/CMakeLists.txt
+++ b/include/sdf/CMakeLists.txt
@@ -1,5 +1,5 @@
 # Exlcude some files so that they are not added to the master header.
-ign_install_all_headers(EXCLUDE_FILES sdf.hh sdf_config.h)
+gz_install_all_headers(EXCLUDE_FILES sdf.hh sdf_config.h)
 install(
   FILES
     sdf.hh
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e72da4dea..d12f797d7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Collect source files into the "sources" variable and unit test files into the
 # "gtest_sources" variable
-ign_get_libsources_and_unittests(sources gtest_sources)
+gz_get_libsources_and_unittests(sources gtest_sources)
 
 # Add the source file auto-generated into the build folder from sdf/CMakeLists.txt
 list(APPEND sources EmbeddedSdf.cc)
@@ -43,7 +43,7 @@ if (BUILD_TESTING)
     list(REMOVE_ITEM gtest_sources parser_urdf_TEST.cc)
   endif()
 
-  ign_build_tests(
+  gz_build_tests(
     TYPE UNIT
     SOURCES ${gtest_sources}
     INCLUDE_DIRS
@@ -103,7 +103,7 @@ if (BUILD_TESTING)
   endif()
 endif()
 
-ign_create_core_library(SOURCES ${sources}
+gz_create_core_library(SOURCES ${sources}
   CXX_STANDARD 17
   LEGACY_PROJECT_PREFIX SDFormat
   )
diff --git a/test/integration/CMakeLists.txt b/test/integration/CMakeLists.txt
index 88d6dd0c9..dcb8f891f 100644
--- a/test/integration/CMakeLists.txt
+++ b/test/integration/CMakeLists.txt
@@ -67,10 +67,10 @@ find_program(XMLLINT_EXE xmllint)
 if (EXISTS ${XMLLINT_EXE})
   set (tests ${tests} schema_test.cc)
 else()
-  ign_build_warning("xmllint not found. schema_test won't be run")
+  gz_build_warning("xmllint not found. schema_test won't be run")
 endif()
 
-ign_build_tests(TYPE ${TEST_TYPE} SOURCES ${tests} INCLUDE_DIRS ${PROJECT_SOURCE_DIR}/test)
+gz_build_tests(TYPE ${TEST_TYPE} SOURCES ${tests} INCLUDE_DIRS ${PROJECT_SOURCE_DIR}/test)
 
 if (EXISTS ${XMLLINT_EXE})
   # Need to run schema target (build .xsd files) before running schema_test
diff --git a/test/performance/CMakeLists.txt b/test/performance/CMakeLists.txt
index 807cb38e6..c809bf32e 100644
--- a/test/performance/CMakeLists.txt
+++ b/test/performance/CMakeLists.txt
@@ -4,4 +4,4 @@ set(tests
   parser_urdf.cc
 )
 
-ign_build_tests(TYPE ${TEST_TYPE} SOURCES ${tests} INCLUDE_DIRS ${PROJECT_SOURCE_DIR}/test)
+gz_build_tests(TYPE ${TEST_TYPE} SOURCES ${tests} INCLUDE_DIRS ${PROJECT_SOURCE_DIR}/test)
diff --git a/usd/include/sdf/CMakeLists.txt b/usd/include/sdf/CMakeLists.txt
index f2909dd9d..9c1830a1a 100644
--- a/usd/include/sdf/CMakeLists.txt
+++ b/usd/include/sdf/CMakeLists.txt
@@ -1 +1 @@
-ign_install_all_headers(COMPONENT usd)
+gz_install_all_headers(COMPONENT usd)
diff --git a/usd/src/CMakeLists.txt b/usd/src/CMakeLists.txt
index 95df04d71..a2d66c9ae 100644
--- a/usd/src/CMakeLists.txt
+++ b/usd/src/CMakeLists.txt
@@ -26,7 +26,7 @@ set(sources
   usd_parser/USDWorld.cc
 )
 
-ign_add_component(usd SOURCES ${sources} GET_TARGET_NAME usd_target)
+gz_add_component(usd SOURCES ${sources} GET_TARGET_NAME usd_target)
 
 target_include_directories(${usd_target}
   PUBLIC
@@ -65,7 +65,7 @@ set(gtest_sources
 )
 
 # Build the unit tests
-ign_build_tests(
+gz_build_tests(
   TYPE UNIT
   SOURCES ${gtest_sources}
   LIB_DEPS ${usd_target}