I have heard LOTS of worse names, BUT I do think he would get made fun of by other ( older) kids, and it would be a pain to explain it to people, spell it all the time, and might look a little strange on the resume, but if he didn't use the middle name, I don't think it would cause him to not get the job.
Adam Roger sounds just as good if not better than Atom Danger.....similar sounds and syllables.
Now, if you want him to grow up to be an actor, a spy, or a stunt-man, Atom Danger might be the perfect name, like Evel Knevel! LOL!
