I was going to add an M onto the earl at first, but Earl was easier to say and flows better.
Plus I can say "Hey Earl", like in "my name Earl".
He likes it, I like it, I just didn't appreciate the "everybody's going to think you're racist" angle to the conversation.
I hate to think you can't name a cat Earl Jones without being thought of as a bigot by society. That's just going too far.