Here's Conan, who I also call Shifferbrains. He's a handsome devil, and also very intelligent, and very impulsive, which made him live up to his nickname, though not so much lately. Here, he's just been neutered, so a little groggy from the knock-out gas.
My CiCi's real name is Cookie Cat, so I guess CiCi was her nickname, but it was also basically her name since we never called her Cookie Cat. I also used to call her CiCi-Monster or CiCi-Girl.
Isabel I call Izzy or Pretty Girl, because of how prissy/girly she is.
Sammy gets called Sam or Dude a lot, mostly because he illicitS those 'what the heck dude' reactions out of me LOL
I have 2 there is flash i named him flash because when he was a kitten he was super fast lol. His nicknames are handsome, fatboy/bigboy, and stinky (he will clear a room with his farts!)
My other cat is Luna I call her Luna Tuna because i can't enjoy a tuna sandwich without her trying to get it lol
Blossom is a nickname to begin with for her real name. It was actually one of the two names in the running, and we’ve since used it as a nickname for her sometimes, a pseudonym for her on here, and increasingly as a name for her feral mother who we see in yard from time to time.
Nicknames my wife and I both use for her:
Baby
Sweetie
Angel Heart
Angel Bug
Little One
Princess
Buggy
Little Bug
Nicknames my wife uses for her:
Rumpus
Hush-a-bye Macushla (derived from mo chuisle, Irish for “my heartbeat” or “my pulse.”)
Nigh Nigh
Haunchy (when she sits on her haunches)
Nicknames I use for her:
Sweetie Bug
Blossom Baby
Pumpkin
Little Cat
When we first found her we had no idea if she was a boy or a girl (I didn’t know that torties are almost always girls yet) so we called her “shim” (she/ him) based on an incident in the show Norsemen.
Juno's full name is technically Tiny Juno, or TJ. Or Junebug. Or Juniper Junebug, when she's doing something she shouldn't (each syllable pronounced distinctly, like when my mother used my middle name to let me know I was in trouble).
Mostly she's Boo or Boo Bear.
She's also Bear, Bug, Baby Sweetness, Squeaky McGoo (because of her meow), Dirty Ears Boo (anyone catch the Arrested Development reference?), and the list goes on. . . .