already named, so my two bits worth wouldn't be of much use, but here goes:
I have a cat named Cheyanne (after one of the Native American Tribes that was never defeated) I had a cat named Cherokee (after my ancestors (he is with Creator now)) I have a small greenish grey tabby that when he first arrived looked like a drowned rat, so was named "Rat".

2 good names I have gotten from books: "to Sail Beyond the Sunset" by Robert A. Heinlein: A cat named "Random Numbers"
and from the book "Friday" also by Robert Heinlein a tomcat named:
"Mr. Underfoot" ( because for a very small cat, he could lay down and completely occupy a very large floor!)