I named my 12 year old daughter Caileigh Madisyn. I chose her name because it is pretty, unique, and reflects our Irish heritage. I know Madisyn isn't Irish, but it's still pretty and unique (Madison is too common of a spelling). I get so many compliments on her name! It is a wonderful name that I recommend to anyone! (btw she has a twin sister) To all the haters: this name is NOT "babyish" or "ugly". Y'all probably have names that are just that, so you come here to talk crap about how much you dislike beautiful names like this one.
I think this spelling is too much. If you're going with this spelling of the name, use Caleigh. The extra I is just too much. And it's not "try to be Irish", it's just using a language convention, like Ph as F. It's just using our weird language's weird spelling conventions.