Surname Gaykanush (Гайкануш , Gaykanush ) , across the world, is an extremely rare last name. Predominantly, Gaykanush is the forename as well as the last name.
Гаикануш, and Гаыкануш
Hogdanian
, Gaykanush 
) , across the world, is an extremely rare last name. Predominantly, Gaykanush is the forename as well as the last name.