I'm pretty happy with my name at the moment, despite the trauma i went through back in primary school.
If i could rename myself, i'd probably go for a name that is common yet it's still not that used. A name that's short and has a punch to it. Name's that people think is a cool name when they hear it. (I'm choosing one of these for my kid)
Kurt, Chace, Shea (pronounced Shay)
Short and punchy.