Can I opt to be in a different league?

I don't want to be in "Draven's Elite"! It's a boring name and Draven is lame. I'm Gold now damn it! Why can't I be in something like "Gangplank's Awesome Party Pirate Crew" or "Pantheon's Manly Baker Men"? Heck I'd settle for something like"Mundo's Mundos".