Valhalla is the place where the souls of the fallen(dead) go to rest, aka Hall of the Light(or fallen depending which context). Valhalla is guarded or has female warriors called Valkyrie(warroirs, some say slaves*) who would fly/ride pick up lost souls during battle and bring them to Valhalla. So I guess if your using this as a name it would refer to Heaven,Peace and Light.I would also recommend Valkyrie as the other option.~UL