Mate, think of it this way - about 50% of online poker players use names which have something to do with poker, whether it's a simple reference (stra1ghtflush, Iluvpokah), a boast (omgpokergenius, PwningYoRockets), self-deprecation (PokerATM, QHigh2DaRiver, anything with fish in it) - do you ever thinking "right, that asshole TakingYour$$$ in seat 3 must be an arrogant maniac, I'm going to re-raise every time he raises"? I very much doubt it.