Name my goldish!

My poor little betta fish (well, not little. He was rather large.) went to the big fish tank in the sky this week and since I hate having an empty fish, tank, I wanted to put something new in there! originally, I was going to wait, but while at a big box store, I saw these adorable fan-tail goldfish! They were all orange, but I immediately zeroed in on the one out of the bunch that was white and orange! I haven't taken a photo of him (or her? I have to check up how to sex them, but I'm just going to call him, him.) but I found one that looks just like him! He doesn't have the orange 'lipstick', though!

So, what shall I name him? I was thinking perhaps "Rocky" or "Ringo." Any suggestions would be of help!