I personally love using names that are either based off of ancient complex societies or drawn from them. From common ones like Egypt, Greece and Rome, to places like Harappa, Sumer, Persia, Assyria, Babylon, and Akkad. I also like to drawn names from pieces of ancient artwork, such as Lady of Auxerre or Doryphoros. Ancient rulers or significant figures is another one I use too.
"One reason why horses are happy is because they are not trying to impress other horses."
"Never approach a bull from the front, a horse from the rear, or a fool from any direction"