If you were going to change your first name, what would you change it to?

my name is kathryn, which i actually like a lot. but everyone calls me kathy, which i've come to hate. i think "kathy" is so plain, and i always wanted my name to be unique and exotic. i like kathryn, i think it's pretty and not too very common (especially with the spelling) but no one calls me that...ever. i think if i could change my name entirely, i'd go with something like naomi, very different and elegant.