Meaning Barra is a girls name of Celtic origin, it means 'spear'. Origin of Barra Celtic , Irish Popular Middle Names Pronunciation 🔊 Listen Barra BEY-R-aa Similar Names Berget Arieen Geralyn Genivee Boudibiua Bellicent Arleigh Gunnhild Svanhild Torbjørg Year by Year Popularity of Barra