Fwiw, I picked uncommon names, both times my ob "hadn't heard that one in years" and neither had I. My son now shares his name with 3, YES, 3 other boys in his preschool class of 10 kids. And my daughters name is on your short list and I have heard it many times here.
Pick what you love and try not to let the other billion ellas in the world bother you ;-)
Sorry if I haven't gotten back with anyone via PM. Still learning the iPhone app and not very "techy".