Ouch. I can't think of any other plausible explanation. If so, is that a problem that can actually be fixed except by changing your name? They're not going to strike the name from the list (and all its copies) just because it's a nuisance to someone.

It kinda makes one wonder if anyone getting into a bit of terrorism for a hobby wouldn't do well to change their name to that of someone in the US congress first: no way that name would stay on a blacklist for long.