A name's got to flow if you want to get any recognition, kid. Not be a freaking rhyming tongue twister. I mean, Taryon Darrington just trips up the tongue. Add the Gary in there, it's just that much worse.
You've got to prune it, sculpt it. Tary's not so bad. Tary Darrington, still a bit of a mouthful. Tary D.? Perfection.