Meaning A girls name of Norwegian and Norse origin, it means "peaceful ruler." Origin of Silje Norse , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Rose Pronunciation 🔊 Listen Silje Similar Names Oddny Sonja Synnove Sissel Siv Svanhild Aasta Arnbjørg Gry Hjordis Year by Year Popularity of Silje