New black lhasa poo puppy named "Boo" because I got her on Halloween and an old Black Lab named "Bo" because he had a hurt leg when I got him..Bo Bo
and
I once had a pain in the neck registered little dachshund I called Rocko because he was hard headed. Since the registration requires a 'formal" name, and dachshunds are German, I named him Rocko Von KrapszonKarpit.
Say it fast.

Several cats...
Michelle Lady Lump-A-Lot, she's 10 years old, she's been with me over half of my life so the name developed from the time I was 8 till present. Used to call her dirt dobber, then dumplin, lump, lady lump and so forth.
Cali - Calico kitty, real originai I know :-p my mom named them, they're my replacements for when I moved out
Greycie - Grey cay, real original I know :-p
Shadow - Black kitty
Rusty - Orange cat, he's hip
Brittney, Orange American short-hair whom turned into Billy when he went to get fixed..whoops? Billy, Billy-Bob, Mr. Boot Boot, Boot Boot, Boots etc
Brittney and Michelle were my sister and I's original cats from our childhood, unfortunately Michelle is the only one left, the kittens were additions. Billy became coyote food :(

Recently acquired a 12 week old kitten, all black. She was being called Jane, my wife wants to call her Baby (to replace the one put to sleep last December), so I've been calling her Baby Jane.

Sonny, the orange cat is 8 now, Lucy, the golden retriever/irish setter is 11.