My first car, a 1976 Chevy Chevelle Malibu, was called Betty Belle. I then painted it with white bus paint and called it Space Ghost. No names for all the generic cars in between. Now, seventeen years later, I call my Maser Betty Bella.
a few of mine have names
The Rossa is named Sophia (an extremely high maintainance Italian bird I used to go with)
The WS-6 is referred to by my friends as Big Nasty
My old Riviera convertable from highschool was called "the love boat"
my trusty F-150 that is used for hauling crap and towing the boat is known as The Bastard
The SSRs are Banana and Blue Banana
The AMG is called The Freak
My old Stang is The Money Pit
The track nissan is The Ghost
None of the rest of the collection have names well except when I am working on them in which case you can insert any colorful adjective you can imagine I sound like a guy with Turetts when I am working on the cars