See Carl for information about the name.PeopleNobility Charlemagne (Carolus Magnus, Karl the Great, Charles the Great), a king of the Franks and of the Lombards and of Rome Carl XVI Gustav of Sweden, King of Sweden Charles XV of Sweden, King of Sweden and Norway Charles XIV of Sweden - King of Sweden-Norway Charles XIII of Sweden - King of Sweden-Norway Charles XII of Sweden - King of Sweden Charles XI of Sweden - K