Worldwide, Ойвин (Ойвин ) is an extremely rare unknown gender first name. Much more frequently, Ойвин is the last name as well as the forename.
Oivin, Oivine, Oiwin, Ojvin, and Oyvin
Мария, and Владимир
) is an extremely rare unknown gender first name. Much more frequently, Ойвин is the last name as well as the forename.