I'm sure you will come up with a name that will fit him. :)
I think Cuervo is cute too or Jose (Jose Cuervo is a friend of mine... can't remember the rest of the song lol)
I never thought of Tequila being female despite whatever real Spanish makes it in reality with the ending letters. It's a town. (or a bottle of liquid lol) But from talking about this I suddenly have the song Tequila stuck in my head.... ;)
In all seriousness though I didn't catch he was bloated from the pictures in the beginning. He looked a bit skinny from the top view one which is why I joked about the meatloaf. I just figured it was from being shipped from wherever he came from. I hope he starts to settle in and gets better for you. He's a pretty fish!