He strikes me as the Sawyer type as well for some reason.
El Doradeaux (I know its a mouth full, but it was our Arabian's name who looked a lot like this guy... xD Pronounced El- Dor-ah-do.)
Conquest (Quest or Con for a barn name)
Xander or Zander
Zacharias or Zachariah (Zack) (Spanish, means 'remembered by God')
I appreciate all of the ideas. My boss had also suggested Maximus from Tangled. I'm currently leaning towards Corr (the waterhorse Sean Kendrick catches from the sea in the Scorpio Races). Though Major is running in second at the moment. The race isn't over yet if anyone else has suggestions.