I typically name my bikes....

Kinda ghey but hey….
Current one is "The Beast" because of the sound, and because she's so damn nasty
The RT was "Black Pearl"
The Gixxer was Bumble Bee
My TLR was "Elvira" because she set my heart on fire
We named the cars too. Since we have two of the same brand, PLUS we're just goofy like that.
The white 5 series we named "Christine" because I swear she's trying to kill me! Nickel and diming me to death PLUS locking my ass out (dash computer fried)
The "Z" my wife named "Sasha" (not because of the pres' daughter) because that car's a euro trash elitist bitch and that named seemed appropriate.
The exploder we call "James" because it chauffeurs the family around when we're all together