Being able to ascertain how an unknown player operates by analysis of their name could conceivably aid players in competitive team FPSs like CS:GO. Or could it?

Being able to ascertain how an unknown player operates by analysis of their name could conceivably aid players in competitive team FPSs like CS:GO. Or could it? I don't play competitive FPSs, but have followed the CS:GO scene somewhat and so many pre-game elements can help a team get just enough of an edge to pull the rounds for a match win.