It is hard to get enthused about this 70 year old matron, an ex-queen who was dismembered by wild horses on the order of King Chlothar II (AD 613). She was ruthless, seeking to retain influence and power over one of the Merovingian kingdoms, even though Chlothar II held them all at the time. In promoting war between the kingdoms, she was abandoned by nearly all the Great Magnates and betrayed to Chlothar. Her great grandchildren, boys, who were threats to Chlothar's interests, were murdered about the same time as Brunhilde.
Merovingian Gaul made Game of Thrones look like a Sunday School children's book.
Take your pick of names: Brunehaut, Brunhilde, Brunichildis, Bruenhilt...whichever you like best. This woman was an example of several powerful women in Merovingian Gaul. Chlothar, at the time of her brutal death, accused her of causing the deaths of ten Merovingian kings and many other magnates and even bishops. Another woman (arch enemy of Brunhilde), Queen Fredegund may have been even more ruthless. Rough times.