I can speak from experience here. Without getting into specifics, my name made me RIPE for ribbing for the first 16 years of my life.
You deal with it, OK? It prepares you for the difficulties that life brings, and it prepares you for dealing with the many a$$wipes that confront you throughout your life. Ultimately, it's a character builder.
In the long run it's not a big deal and the kid will become a better adult as a result. Don't decide on your kid's name based on the possible reactions of a few 3rd grade goofballs, decide based on what you want the kid to ultimately become.
It worked in my case, right?