Missy
Princess
Ariel after the princess in the Disney film
Misty
Marvel
Pet
Luna (after Blue Moon)
Crystal
Azurina (another little lady named for "blue")

These are not names I made up but names of fish I have known in the past on other forums that were lovely and I thought had quite nice names. There are hundreds of names for your baby but these are just a few of the ones I have known of in the past.

You should in the end pick out the name as being one that you like yourself as she will be your fish, but these were a few suggestions to get you started.

Rose