Meaning A boy's name of Norwegian origin, it means "powerful army." Origin of Ragnar Norse , Scandinavian +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Ragnar Similar Names Ricker Maetthere Arvid Artair Cathal Abhibhava Abdul Muqtadir Abdul Qawee Quaid Aasir Year by Year Popularity of Ragnar