Aside of just thinking of variations of our existing name, here some ideas with some more jamaican flair mon:
Natty Dread - would probably be too much focused I guess, since we don't have many of those in our society except Jimar *grins* Well Mendez could have dreadlocks, wouldn't be a problem
Natty Skulls - probably a better one, "natty" means native by the way
All fruits ripe - Jamaican slang for "Everything is just great."
The Brotherhood of Bloodfire/Comrades of Bloodfire - "Bloodfire" means hell.