Another neighbour had cats called Anthony and Ptolemy (tolly for short).
And my cousins cats were Caesar and Cleo (cleopatra).
The cats at my pub are called Harley (Davidson), Morgan (nicknamed skitty kitty) and Duke (they're motorbike fans - the owners, not the cats).
Friends have had cats called
Pie (love that name),
Tibby (tho when i was a kid I called her Tippy),
Nala (strange grey cat that someone imported from somewhere... used to follow people all over the village)
all I can remember at the moment