In the entire world, Haidaev (Haidaev, Хайдаев ) is an extremely rare unknown gender first name. Much more frequently, Haidaev is the last name as well as the forename.
Гаидаев, Гайдаев, and Хаидаев
) is an extremely rare unknown gender first name. Much more frequently, Haidaev is the last name as well as the forename.