Meaning A girl's name of Celtic origin, it means "Character from Isolde legend." Origin of Brangaine Celtic , Irish +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Brangaine Similar Names Bellicent Arte Arlene Mariel Bedwyr Brianna Briana Barra Berget Bedelia Year by Year Popularity of Brangaine