hehe, wow, PJSim. That's not where *I* got it from....though I bet it's no coincidence that both the place where I got it from and what you mentioned use the same name. I mean, Wartooth isn't actually a common name (I don't think. Never been to Norway or anything) so I bet the creator that created the Wartooth character from which I got the name knew about that old Danish king.
Well, Harald Wartooth would probably be called Harald Hildetand in Norwegian like in Danish, the languages are so similar, and no, I don't think that name is used at all anymore. But I think he is mentioned in several of the old sagas and we still read those.
This is a good thread, I could really use some inspiration for names. I think I've done the thing with TV credits too, pathetic.
Now I'm thinking saga names, I really love those old Nordic names, so strong.
Thord, Grettir, Halgerd, Thorolf, Kjartan, Gunløg, Asgeir, Thorkel, Finboge, Røgnvald, Thorgunn... Aah lots of names!