Would it be weird to change a horse's name after four years?

You've all probably heard me whining from time to time about how much I loath the name "Norman". His first owner (the one who gave him away because she didn't like his color) named him that because she thought his stripe looked like the silhouette of Norman Rockwell.

*facepalm*

His stripe looks like a stripe to me. And the name makes him sound like some big, stupid oaf, and he's not like that at all. So, I came across the name Drigon (dree-gan) and I really like it. It has the "an" sound at the end, so it would be easier to pick up on. Or I was thinking of Rogan. Honestly, anything is better than Norman.

It would be different if he was like, twenty years old, but he's only five. That's a heck of a long time to be calling him by a yucky name. ;D