Pony(sona) Help

[Haruyou 14]

Hello all! Long time lurker posting.

I am trying to figure out a pony for my husband (surprise as he is a big fan of the show, AND were expecting a baby so he thinks it cute to have the ponysona reflect that) but I am struggling with a name! 

He is huge into video games, and really enjoys video games, and is a chill and sweet guy. He likes Button Mash but didn't clue in it was a canon pony. Other names thought up are Cloud Nine or Kick BAck (as in kick back and relax) but unsure, the personality ones don't seem to fit as well as video game one...

Thank you!!