How about Lucky because she was so lucky to come to your home?
We had a group of three wild kittens once which eventually we managed to tame. One of the three always remained skittish and we called her Phoebe because she had a lot of fears. One was a big ole fluff ball of love that we called Muffin and the third was Matamie...I was taking French at the time so she was going to be Mon Amie(my friend)but I learned Mon was the male article? I can't remember what that part of speech was called anyway Ma was the female.
She's beautiful whatever her name is. Good luck with her.