In all the world, Olenn (Olenn ) is an extremely rare boy's forename. More frequently, Olenn is the last name as well as the forename.
Tim, Timothy, Stanley, Matthew, Joseph, Bonnie, Julie, Rannu, Sannu, Mammu, Niaa, Bibi, Avvu, Adam, Annu, Sara, Matt, Mary, Michelle, and Jennifer
) is an extremely rare boy's forename. More frequently, Olenn is the last name as well as the forename.