As far as I can tell, no one has suggested Fifi yet, so Fifi.
Which reminds me of the old joke about the flea-bitten mongrel who comes upon two well-clipped, well-groomed female French poodles. The first poodle, very snootily, says, "My name is Fifi, F-I-F-I"; the second, equally haughtily, says, "My name is Gigi, G-I-G-I". The mutt says, "My name is Fido, P-H-I-D-E-A-U-X"