Never watched The Exorcist (nor do I intend to. Supernatural horror is not my genre), but even so, it's not my favorite name. It's very boyish for a girl, not to mention trendy. Ultimately, I can't see it aging well. For a boy, I like it better, but still not very much. Me and my friend did give the name to a quirky, goofy dino (male) that we created though, and that did make me warm up to the name quite a bit (albeit spelt
Reagan).