Another Pet Question (reset name)

I don't think this is possible yet, but if it is someone please let me know.

I've renamed my pet. Then I went with it's default name however it sees that as a custom name still. I'd like to tame new pets and not have them called the same name, and to see how they evolve (if it shows in name).

Is there yet a way to reset the name to the animal's actual name again?

TIA