Thinking of changing my current name (Citrus)

My given name is Kate and my preferred name is Citrus, but I'm starting to get a little sick of it. Nobody seems to take it seriously if I'm honest, and although that's fine for now because I'm a minor, college and job applications might be a bit of an issue. (That's not why I'm considering a possible change though- I'm just not sure if I like it anymore.) Anyway. I chose the name Citrus because I have red/ginger hair and I like citrus fruits, but I'm thinking I might want to change to something closer to my given name. I would prefer a feminine/gender neutral name over a masculine name. Something animal related would be cool, but that might be a little tricky. Any ideas?