Okay, I'll start. My kitty, Zax. He's a prince.

It's pronounced just like Zack, and is actually a play on video game engrish. Zack, from final fantasy, re-romanized comes out as zax or zacks.
He sits, stays, dances, high fives, kisses, sits like a baby happily to get his nails clipped, wears scarves and jackets in the snow/rain, goes for walks (although he doesn't like to stay on the sidewalk), and comes when he's called. Beat that. Pretty much, the cutest cat ever. I gush about him constantly, so it's pretty fortunate that I work with a bunch of cat lovers. I'd go on, but it's 3 am, and he cries nonstop when I don't go to bed. He won't sleep unless I do. He sleeps wrapped around my head or with his forehead pressed against mine. <3