Meaning A boy's name of Irish origin, it means "a warrior of the Fianna." Origin of Davin Celtic , Irish Popular Middle Names James, Latrell, Marquis, Oliver, Ramcharan, William, Anthony, DeWayne, Gabe, Isaac Pronunciation 🔊 Listen Davin DAVin Similar Names Conall Cathan Flannghal Lanty Devlon Desmon Findlay Cahir Briccio Cadman Year by Year Popularity of Davin