Meaning A girl's name of Danish origin, it means "a pearl." Origin of Dagny Danish , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Dauphine, Grace, Jayne Pronunciation 🔊 Listen Dagny Similar Names Dakin Annemette Mettalise Bergitte Pearlie Dara Durdanah Durriya Ingeborg Inga-lise Year by Year Popularity of Dagny