Okay so i no this one if kinda goofy but i think it is good for big horses:
Biggles
Ok so here are the sensible ones:
Argo - The horse of Xena in the television series "Xena, Warrior Princess." Argo was faithful, intelligent, and brave in battle
Comanche - The only survivor of the Battle of the Little Bighorn in 1876 was a bay horse named Comanche. He was found two days after the battle, severely wounded. He was treated for his wounds and retired from military duty, although he was occasionally led, without a rider, during formal military occasions. He lived to be approximately 29 years old, living until 1891
Pharo - A pharo was a king of the egyptions.
Abba - The father
Alano - Handsome
Ramano (pronounced: Ra-mar-no) - Just sounds proud
Alejandro - Defender of mankind, Brave
Ambosio - divine looking
hope you like theese GOOD LUCK!!!