I have Ramona (Mo) and Pure Havoc (Havoc). I bred and named Havoc. Generally, people love it, or they hate it, there's no grey there...
My mares' name is Side FX aka Ruby. She is a 10yr old Arabian.
Registered name: Jungle Executive, Barn name: Belle, aka: Belarus, Bella-bum, Smelly & Baby Girl
Registered name: Pandemonium, Barn name: Dusk, aka: Duck, Dewey & Dufus
Barn name: Faith, aka: Moo, Monkey & Little One
Surprisingly they respond to any their names, well except for Jungle Executive - but I wouldn't come to that either.
It depends on the day. His given name was Sharif. But I usually call him Buddy. Unless it's one of those days, then it's Teflon Don.
At this moment I don't have horse but used to and My horse's name
My horse is a Standardbred as well. His registered name is Special Preview but I call him Monty.
I adopted Monty once he was done with racing. He wasn't fast enough. But he has turned out to be the best riding horse I've every had. Very sensible and great on the trails. He'll stay quiet and go for a walk if that's all I want, but is very willing to pick it up and let loose when I ask him. He has a lovely forward walk and trot. Loves to gallop but has a hard time with canter--too collected, we're working on that. And of course, he loves to pace!
Derringer is his name. Half Arab, Blood bay. A sweetheart