Cat name

Merlin

cat holding the record for the loudest purr. Source: Wikidata Q21050077

Themes

Felix the Cat — silent-film era cartoon star

Tardar Sauce — internet meme legend

The talking black cat from Sabrina the Teenage Witch

The lasagna-loving comic strip cat

Looney Tunes cat — "Sufferin' succotash!"

From Tom and Jerry