My little 2 year old is Isolde, no one has the name but we gave it for personal reasons. Hardly anyone in the family really likes it but we don't care. Suits her and she is Izzy for short. Like what has been said, makes a change from Isabella, Isabelle etc. My sister actually sniffed and said she liked those names better! Not pretentious but from an ancient English legend. Go for it!!!!