Meaning A girls name of Norwegian and Norse origin, it means "lover of horses." Origin of Roønnaug Norse , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Roønnaug Similar Names Phillipa Rona Runa Ragna Ragnfrid Ranveig Reidun Aasta Annikin Hildegunn Year by Year Popularity of Roønnaug