Beautiful kitty. I have had 2 tuxedo cats. One named Charlie Horse for he had huge feet when our daughter found him on the beach. He wasn't over weight but he did end up weighing 19 1/4 lbs. The other cat belonged to my parents and was named Muffin. Both cats were extremely smart.
The name that everyone seems to be naming their animals now is Gracie.
Have a lot of fun with your new kitty.