Meaning A boy's name of Norse origin, it means "A mythical dwarf or from Denmark." Origin of Dain Norse , Scandinavian Popular Middle Names Patrick Pronunciation 🔊 Listen Dain Similar Names Duartr Ake Alfgeir Eistein Danb Crow Hreidar Andvaranaut Arnlaug Asbjom Asgard Year by Year Popularity of Dain