Joshua has decided that Evan's name is actually Ghost Wiley. Or maybe he meant Ghost Riley, but since i like Wiley better, that's what I'm going with. I have no idea where it came from.
I went through a whole slew of nicknames with Joshua before settling on Bubsy. I don't know if Ghost Wiley will stick (I think I'll actually shorten it to just Wiley), but it's cute. And it was picked by Joshua. So I'm gonna give it a go.