These are just my personal faves maybe because they mesh with my last name:
Girl: Azelia, Esmerelda, Dawn, Sabrina - actually I like most first names with a diphthong at the end: Aurelia, Cornelia, Amelia, Julia. Or anything astrological: aurora, asteroid just kidding.
Boy: Zachary, Rock, I like Ezekiel, but that one's a toss up, or Justin.