What do I name cloned item to?

When you clone an item in your dashboard it will be named
"Clone of <original name>"

For Commission Gorilla, the clone will be named: Clone - <identifier>, for example: Clone - 56421df9ba862

The CLONE button will create the clone, name it as above and bring you to the edit screen - where you can simply give it a more meaningful name

For example in LandingPage Monkey:

You can rename the page to whatever you like - just as you do for any new page.

The new name will show on your dashboard once you click Save

In this example I renamed the Landing Page to "create video box - split test"