BUG FIX: RENAMING COMPONENTS
Not an idea, but a bugfix. When I want to give a certain component or Adobe Library-item a custom name, it works. But when I want to give after that another component a custom name, both names will get their original component name (Component {number}). From your entire list of components you can give just one component a custom name. When you want a second component with a custom name, all names will be reset. I just updated to XD version 37.1.32, but this problem is still there.
Thanks for filing a ticket! This seems like a bug and not a feature request, so you should definitely file this on the Community Support Forum. https://community.adobe.com/t5/adobe-xd/bd-p/xd?page=1&sort=latest_replies&filter=all