diff --git a/packages/edit-site/src/components/page-patterns/use-patterns.js b/packages/edit-site/src/components/page-patterns/use-patterns.js
index fde4eaadb5dc05..733221a01d5ef8 100644
--- a/packages/edit-site/src/components/page-patterns/use-patterns.js
+++ b/packages/edit-site/src/components/page-patterns/use-patterns.js
@@ -17,7 +17,7 @@ import { decodeEntities } from '@wordpress/html-entities';
  */
 import { filterOutDuplicatesByName } from './utils';
 import {
-	PATTERN_CORE_SOURCES,
+	NON_THEME_PATTERN_SOURCES,
 	PATTERN_TYPES,
 	PATTERN_SYNC_TYPES,
 	TEMPLATE_PART_POST_TYPE,
@@ -123,7 +123,8 @@ const selectThemePatterns = createSelector(
 			...( restBlockPatterns || [] ),
 		]
 			.filter(
-				( pattern ) => ! PATTERN_CORE_SOURCES.includes( pattern.source )
+				( pattern ) =>
+					! NON_THEME_PATTERN_SOURCES.includes( pattern.source )
 			)
 			.filter( filterOutDuplicatesByName )
 			.filter( ( pattern ) => pattern.inserter !== false )
diff --git a/packages/edit-site/src/components/sidebar-edit-mode/template-panel/hooks.js b/packages/edit-site/src/components/sidebar-edit-mode/template-panel/hooks.js
index b5e5988491396a..7a5213928150f7 100644
--- a/packages/edit-site/src/components/sidebar-edit-mode/template-panel/hooks.js
+++ b/packages/edit-site/src/components/sidebar-edit-mode/template-panel/hooks.js
@@ -10,7 +10,10 @@ import { parse } from '@wordpress/blocks';
  * Internal dependencies
  */
 import { store as editSiteStore } from '../../../store';
-import { PATTERN_CORE_SOURCES, PATTERN_TYPES } from '../../../utils/constants';
+import {
+	NON_THEME_PATTERN_SOURCES,
+	PATTERN_TYPES,
+} from '../../../utils/constants';
 import { unlock } from '../../../lock-unlock';
 
 function injectThemeAttributeInBlockTemplateContent(
@@ -40,7 +43,7 @@ function preparePatterns( patterns, template, currentThemeStylesheet ) {
 
 	// Filter out core patterns.
 	const filterOutCorePatterns = ( pattern ) =>
-		! PATTERN_CORE_SOURCES.includes( pattern.source );
+		! NON_THEME_PATTERN_SOURCES.includes( pattern.source );
 
 	// Filter only the patterns that are compatible with the current template.
 	const filterCompatiblePatterns = ( pattern ) =>
diff --git a/packages/edit-site/src/components/sidebar-navigation-screen-patterns/use-theme-patterns.js b/packages/edit-site/src/components/sidebar-navigation-screen-patterns/use-theme-patterns.js
index 9e4983450ae5a3..f4758ffc06d962 100644
--- a/packages/edit-site/src/components/sidebar-navigation-screen-patterns/use-theme-patterns.js
+++ b/packages/edit-site/src/components/sidebar-navigation-screen-patterns/use-theme-patterns.js
@@ -9,7 +9,7 @@ import { useMemo } from '@wordpress/element';
  * Internal dependencies
  */
 import { filterOutDuplicatesByName } from '../page-patterns/utils';
-import { PATTERN_CORE_SOURCES } from '../../utils/constants';
+import { NON_THEME_PATTERN_SOURCES } from '../../utils/constants';
 import { unlock } from '../../lock-unlock';
 import { store as editSiteStore } from '../../store';
 
@@ -32,7 +32,7 @@ export default function useThemePatterns() {
 			[ ...( blockPatterns || [] ), ...( restBlockPatterns || [] ) ]
 				.filter(
 					( pattern ) =>
-						! PATTERN_CORE_SOURCES.includes( pattern.source )
+						! NON_THEME_PATTERN_SOURCES.includes( pattern.source )
 				)
 				.filter( filterOutDuplicatesByName )
 				.filter( ( pattern ) => pattern.inserter !== false ),
diff --git a/packages/edit-site/src/utils/constants.js b/packages/edit-site/src/utils/constants.js
index 7d123818043801..81b9d605127c8f 100644
--- a/packages/edit-site/src/utils/constants.js
+++ b/packages/edit-site/src/utils/constants.js
@@ -27,7 +27,7 @@ export const {
 	PATTERN_TYPES,
 	PATTERN_DEFAULT_CATEGORY,
 	PATTERN_USER_CATEGORY,
-	PATTERN_CORE_SOURCES,
+	NON_THEME_PATTERN_SOURCES,
 	PATTERN_SYNC_TYPES,
 } = unlock( patternPrivateApis );
 
diff --git a/packages/patterns/src/constants.js b/packages/patterns/src/constants.js
index 08d3febd708f48..94aabc0b738863 100644
--- a/packages/patterns/src/constants.js
+++ b/packages/patterns/src/constants.js
@@ -5,7 +5,7 @@ export const PATTERN_TYPES = {
 
 export const PATTERN_DEFAULT_CATEGORY = 'all-patterns';
 export const PATTERN_USER_CATEGORY = 'my-patterns';
-export const PATTERN_CORE_SOURCES = [
+export const NON_THEME_PATTERN_SOURCES = [
 	'core',
 	'pattern-directory/core',
 	'pattern-directory/featured',
diff --git a/packages/patterns/src/private-apis.js b/packages/patterns/src/private-apis.js
index 8daee42b21e9d4..145753e7b38207 100644
--- a/packages/patterns/src/private-apis.js
+++ b/packages/patterns/src/private-apis.js
@@ -11,7 +11,7 @@ import {
 	PATTERN_TYPES,
 	PATTERN_DEFAULT_CATEGORY,
 	PATTERN_USER_CATEGORY,
-	PATTERN_CORE_SOURCES,
+	NON_THEME_PATTERN_SOURCES,
 	PATTERN_SYNC_TYPES,
 } from './constants';
 
@@ -25,6 +25,6 @@ lock( privateApis, {
 	PATTERN_TYPES,
 	PATTERN_DEFAULT_CATEGORY,
 	PATTERN_USER_CATEGORY,
-	PATTERN_CORE_SOURCES,
+	NON_THEME_PATTERN_SOURCES,
 	PATTERN_SYNC_TYPES,
 } );