Yeah my wife names the fish, its useful because she doesn't know all the fish breeds yet so if i'm at work and she tells me Spaz is missing, then i know to tell her to check the overflow, the farie wrasse jumps in there. So all the fish get an early name and if we both like it it stays. We have not named the clown pair yet, because we aren't sure which one is going to be the female or the male, we can tell them apart because one has thicker black outlines.