Aus, funny you ask.
My older sister started me on bettas; she had a couple when I was little and named them names like Bermuda, Bahama, Montico, Jamaca, etc. I then named mine similar names when I got my own Bettas (I had a few Bermuda and Bahamas), like Telogo which was my last one. This guy I rescued from Walmart and he has never really had a name. He is above a name I think.
Bettas seem so snobby. I have never been able to come up with a name for him.