Meaning A girl's name of Gaelic origin, it means "Gaelic form of Beatrice." Origin of Beitris Gaelic , Irish Popular Middle Names Pronunciation 🔊 Listen Beitris Similar Names Toinette Bedwyr Balera Afkica Deardriu Eideann Eihhlin Ghleanna Marsali Mildread Year by Year Popularity of Beitris