Living here in Utah, I can attest to the fact that people really do name their kids like this here. There's a formula for some of it- half the father's name and half something else or somesuch.

I got: Thressa MeleKatherine.

Here's some info complete with lists.
http://wesclark.com/ubn/

Sometimes you end up with a polygamist wife named Boadicea or some other unlikely thing.