Dear Kevin Fisher1,
Thank you for reaching out to the Microsoft community. We are delighted to offer our assistance.
Microsoft Forms does provide a feature to organize your forms and quizzes into collections.
In Microsoft Forms, scroll down to the bottom of your page and select All My Forms.
On the All Forms tab, select New Collection.
Provide a name for your collection and select Create. Your new collection will appear as a tile in the first spot of the top row of your forms.
To move a form or quiz into your new collection:
Hover over the form or quiz tile and select More options > Move to a collection.
Select the new collection.
You can also copy, rename, and delete collections. When you copy a collection, all the forms and quizzes within that collection also get duplicated. More reference: Organize your forms and quizzes into collections - Microsoft Support
Please note that your deleted collection and all the forms and quizzes within it will move to the Recycle Bin tab. To restore the collection from the Recycle bin tab, hover over the collection and select More options > Restore. Your restored collection and all forms and quizzes within it can be found on the All Forms tab.
Thank you for your understanding and cooperation! Have a great day.
Sincerely,
Sean | Microsoft Community Moderator