Brunnhilda \b-runnhil-da, br(u)-nnhi-lda\ as a girl's name is a variant of Brunhilda (Old German), and the meaning of Brunnhilda is "ready for battle".

The baby name Brunnhilda sounds like Brynnhilda and Brunnhilde. Other similar baby names are Brynnhilde, Brynnhild, Brunilda, Brynhilda, Brunhilde, Brunhild and Brinhilda.