Quote Originally Posted by Daralii View Post
Brunhild is the German version of the Norse Brynhild/Brynhildr. Gunnhildr, I'm assuming, is either a gunblade joke or a reference to Queen Brunhild/Brynhildr marrying King Gunther/Gunnar. I wouldn't be surprised if Helion names lean Germanic and Lost names lean Norse.
Gunnhildr is a real name too.

https://en.wikipedia.org/wiki/Gunnhildr_Sveinsdottir