Last name is Ollom, part of why we picked Atom is we just thought it sounded good with the whole thing. Could have used Adam.... but then it would be boring.
(Oddly enough we did find another Tesla Ollom (No idea of the middle name) out there in the cast of a community youth theater.)
I kind of figure it this way.... up until he's 8 or 9 the kids won't really know it's unusual. 9-18... it doesn't really matter what the name is, they will always come up with something to tease a kid about. 18+ and he'll start liking not having a cookie cutter name. (We already have a pickup line for him...... "Hi, I'm Atom..... like the bomb."
Although the Ariel Atom had nothing to do with the choice, I am a huge Top Gear fan and I do totally want one, LOL.