I’m going to say a 8/10 on it. While the name has a nice ring to it, It for some reason makes me think of rolling, which could be an excellent thing for a ranger. Plus I like how Rolin Mori sounds from your GW1 character.
I have a female necromancer named Crudellia, which her name comes from an older character Crudellia De Viyle, which is a play on Cruel and the Dahlia flower, beautiful to look at, but can be deadly.