My name's Brendan. There's a character named Brendan. Seems like a pretty obvious choice to me.
Though, even if that weren't the case, I'd still go with Brendan anyway, as everytime I start a new Pokemon game, I always go with the male character. Funny enough, the only time I didn't choose the male was on my second playthrough of Sapphire, and that was just so I could have the novelty of facing a rival with the same name as me.