Not really a fan sorry. For some reason it seems girly to me. I'm not sure if it's actually used on girls but it just has that feel to it. I feel the same way about
Kelly, even though I know a boy
Kelly. I don't live in the U'S though so not sure.
A note on the spelling; I think
Carey could potentially be pronounced differently with an emphasis of the CARE part of the name. I think maybe I prefer the
Kerry spelling, but only slightly.