Up until a couple of years ago (when the last two died within a month of each other), we had 5 cats, all of whom were named after someone/thing famous.
Bart (after the Simpson child)
Gizmo (after the Mogwai in the movies)
Joni (after singer/songwriter Joni Mitchell)
Figaro (after Pinnochio's cat) - that got shortened though, and by the time he was about 3, he was just 'Figs'
Frankie (Lister's cat from Red Dwarf - from whom the race of cats came) - Same as Lister's cat, his full name was 'Frankenstein', and also same as Lister, we shortened it to Frankie.
Currently, we have a dog, named after Top-Gear's mystery racing driver 'The Stig'
http://i50.tinypic.com/16lcy35.jpg
http://i45.tinypic.com/jg5bo4.jpg
And previous to him, we had a Labrador, named 'Butch' (From Tom & Jerry)
Some of the cats, and Butch, were named almost 20 years ago by my daughter when she was about 6-8 years old.