Ivar Jacobson | Sir Ivar Colquhoun, 8th Baronet | Ole Ivar Lovaas | Ivar the Boneless | Ivar's | Ivar Kreuger | Ivar Kleiven | Paul Ivar Paulsen | Ivar Sahlin | Ivar Mortensson-Egnund | Ívar Ingimarsson | Ivar Hippe | Ivar Grydeland | Ivar Enger | Ivar Arosenius | Ivar Aronsson | Ivar Antonsen | Fourth of Jul-Ivar's |
There is, however, an alternative hypothesis, first proposed by Ivar Modéer, and later popularized by the Swedish author Jan Guillou that the form is a loan from the Danish form of Sverike (Svearige).