I feel that there must be more than this, and I would like to know any others anybody can think of. They can be only semi-famous if you like, but if I haven't heard of them, then it's unlikely they're famous enough to be on this list.
I'll need their in-game name as well as what they're known as.
BajanCanadian (Mitch) and JeromeASF (Jerome) , of course.
TBNRFrags (Preston), NoochM (Matt), AshleyMarieeGaming (Ashley), BillWarlow (Bill), Deadlox (Ty), I know there are more but i don't remember them!