Ragnarsson is the patronymic of the Scandinavian given name Ragnar. It remains in use as a true patronymic in Iceland, and as a surname in Sweden.
patronymicHalfdan Ragnarsson, Viking chief and one of the sons of Ragnar Lodbrok with AslaugUbbe Ragnarsson, Norse leader during the Viking AgeBaldur Ragnarsson (born 1930), Icelandic poet and author of Esperanto workssurnameHuggy Ragnarsson (born Hugrún Ragnarsson), an Icelandic-American fashion photographer and former fashion model, born in Reykjavik, IcelandKristjan T. Ragnarsson, physiatrist with an international reputation in the rehabilitation of individuals with disorders of the central nervous systemÓmar Ragnarsson (born 1940), Icelandic politician and environmentalist as well as a former entertainer and news reporterMarcus Ragnarsson (born 1971), retired Swedish professional ice hockey defensemanCecilia Ragnarsson (born 1987), Swedish model and beauty pageant titleholder and winner of Miss International Sweden 2010