Meaning A girls name of Norwegian and Norse origin, it means "invaluable." Origin of Arna Norse , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Arna Similar Names Aasta Anniken Andras Anette Agot Alfhild Arnbjørg Ase Audhild Audny Year by Year Popularity of Arna