there isn't really much problem with telling a camper your real name. if a person wants to at my camp, they can go right ahead, although you're not allowed to tell other people's names, because it's not something for you to give away.

maybe it's just that I'm bad with names, but I still don't see how people going by a different name is evil. You are not lying about who you are, just what you call yourself. it shouldn't matter what you call yourself, as long as you are yourself.