diff --git a/packages/angular/src/generators/component/lib/normalize-options.ts b/packages/angular/src/generators/component/lib/normalize-options.ts
index eb1609b7b0..01ace8c9e2 100644
--- a/packages/angular/src/generators/component/lib/normalize-options.ts
+++ b/packages/angular/src/generators/component/lib/normalize-options.ts
@@ -24,6 +24,11 @@ export async function normalizeOptions(
     allowedFileExtensions: ['ts'],
     fileExtension: 'ts',
   });
+  if (name.includes('/')) {
+    throw new Error(
+      `The component name '${name}' cannot contain a slash as it must be a valid JS symbol. Please use a different name.`
+    );
+  }
 
   const { className } = names(name);
   const { className: suffixClassName } = names(options.type);
diff --git a/packages/angular/src/generators/library/__snapshots__/library.spec.ts.snap b/packages/angular/src/generators/library/__snapshots__/library.spec.ts.snap
index 19a283b497..422ff3f9f3 100644
--- a/packages/angular/src/generators/library/__snapshots__/library.spec.ts.snap
+++ b/packages/angular/src/generators/library/__snapshots__/library.spec.ts.snap
@@ -146,7 +146,7 @@ import { CommonModule } from '@angular/common';
 @Component({
   selector: 'lib-my-lib',
   imports: [CommonModule],
-  template: \`<p>my-lib works!</p>\`,
+  template: \`<p>MyLib works!</p>\`,
   styles: \`\`,
   encapsulation: ViewEncapsulation.ShadowDom,
   changeDetection: ChangeDetectionStrategy.OnPush
@@ -164,7 +164,7 @@ import { CommonModule } from '@angular/common';
 @Component({
   selector: 'lib-my-lib',
   imports: [CommonModule],
-  template: \`<p>my-lib works!</p>\`,
+  template: \`<p>MyLib works!</p>\`,
   styles: \`\`
 })
 export class MyLibComponent {}
@@ -180,7 +180,7 @@ import { CommonModule } from '@angular/common';
 @Component({
   selector: 'lib-my-lib',
   imports: [CommonModule],
-  template: \`<p>my-lib works!</p>\`,
+  template: \`<p>MyLib works!</p>\`,
   styles: \`\`
 })
 export class MyLibComponent {}
@@ -421,6 +421,22 @@ describe('MyLibComponent', () => {
 "
 `;
 
+exports[`lib --standalone should generate a library with a valid selector for the standalone component when library name has a slash 1`] = `"export * from './lib/auth/common/auth/common.component';"`;
+
+exports[`lib --standalone should generate a library with a valid selector for the standalone component when library name has a slash 2`] = `
+"import { Component } from '@angular/core';
+import { CommonModule } from '@angular/common';
+
+@Component({
+  selector: 'lib-auth-common',
+  imports: [CommonModule],
+  templateUrl: './common.component.html',
+  styleUrl: './common.component.css'
+})
+export class AuthCommonComponent {}
+"
+`;
+
 exports[`lib router lazy should add RouterModule.forChild 1`] = `
 "import { NgModule } from '@angular/core';
 import { CommonModule } from '@angular/common';
diff --git a/packages/angular/src/generators/library/lib/add-standalone-component.ts b/packages/angular/src/generators/library/lib/add-standalone-component.ts
index 0b538b82a2..dd1507f49e 100644
--- a/packages/angular/src/generators/library/lib/add-standalone-component.ts
+++ b/packages/angular/src/generators/library/lib/add-standalone-component.ts
@@ -1,4 +1,4 @@
-import { joinPathFragments, type Tree } from '@nx/devkit';
+import { joinPathFragments, names, type Tree } from '@nx/devkit';
 import { componentGenerator } from '../../component/component';
 import { addChildren } from './add-children';
 import { addLoadChildren } from './add-load-children';
@@ -10,7 +10,7 @@ export async function addStandaloneComponent(
 ) {
   await componentGenerator(tree, {
     ...componentOptions,
-    name: componentOptions.name,
+    name: names(libraryOptions.name).className,
     path: joinPathFragments(
       libraryOptions.projectRoot,
       'src',
diff --git a/packages/angular/src/generators/library/library.spec.ts b/packages/angular/src/generators/library/library.spec.ts
index b49e802c81..f7a6449628 100644
--- a/packages/angular/src/generators/library/library.spec.ts
+++ b/packages/angular/src/generators/library/library.spec.ts
@@ -1491,6 +1491,21 @@ describe('lib', () => {
       ).toMatchSnapshot();
     });
 
+    it('should generate a library with a valid selector for the standalone component when library name has a slash', async () => {
+      await runLibraryGeneratorWithOpts({
+        standalone: true,
+        name: 'auth/common',
+      });
+
+      expect(tree.read('my-lib/src/index.ts', 'utf-8')).toMatchSnapshot();
+      expect(
+        tree.read(
+          'my-lib/src/lib/auth/common/auth/common.component.ts',
+          'utf-8'
+        )
+      ).toMatchSnapshot();
+    });
+
     it('should generate a library with a standalone component and have it flat', async () => {
       await runLibraryGeneratorWithOpts({ standalone: true, flat: true });