>>20004426if you're a really big name then WWE let's you either sell your name to them or licenses the name from you. Like CM phil still owns his name and licensees it to the WWE. Penta probably still owns penta. Danhausen's name is big and part of the gimmick. Someone who is less well known like IYO was probably told she had to sell her name outright and said fuck that and instead got a new name that the WWE owns.
I think there's some whole weird thing with like Kairi's name because she went from Kairi Hojo to Kairi Sane to KAIRI to Kairi Sane