Lots of cats over the years, but afraid I'm pretty unimaginative: Saki, Fluffy, Cassie, Buddy, Blackie, Lucky, Lizzie...the 'ie' sound at the end makes it easier to call them in for meals.
We did inherit a cat called 'Princess Greytail'...until I pointed out to my husband that I was pretty sure it was a castrated male. We shortened it to an unimaginative 'Prince.'
And I admit to a low moment of once naming a cat 'Bugly'...short for 'butt-ugly'.