User blog comment:Jkphantom9/Surnames (and first name) speculations/@comment-32856285-20150223041031/@comment-5717877-20150223042911

For Fox, I thought it'd be interesting to make a connection to Fox and the Hound, that's why I gave him his last name Cyprium

I didn't give Coco her Chanel surname because her whole name would be named after a real person, plus some copyright infringment reasons...

Yatsuhashi Miyamoto... That does sound better than what I came up with. Name change again!

Gregory Ozpin has a nice ring to it

Thanks for the suggestions! ^_^