While we're exchanging stupid name stories, here's one:
My cousin works in a maximum security prison. One of his inmates is called "Pretty Boy." Of course most prisoners have nicknames, but this guy was in no way pretty, nor did he look like someone who would relish the nickname "Pretty Boy." So my cousin is trying to find new inmates to work on this special assignment, and he's going through inmate files to find suitable inmates. He runs across Pretty Boy's file, and sure enough, that's his real name. I'm not saying that his parents' choice of name caused him to be a murderer/rapist/bank robber or whatever he did to get put in jail, but it probably didn't help if he ever tried to get a legitimate job.