Joe Beans and Belle Starr. Long ago real people.
Made me think of jelly bean and jelly belly. Bean and Belle for short.
But remember:
The Naming of Cats is a difficult matter,
It isn’t just one of your holiday games;
You may think at first I’m as mad as a hatter
When I tell you, a cat must have THREE DIFFERENT NAMES.
First of all, there’s the name that the family use daily,
Such as Peter, Augustus, Alonzo or James,
Such as Victor or Jonathan, George or Bill Bailey -
All of them sensible everyday names.