Globally, Кустыбаев (Кустыбаев ) is an extremely rare unknown gender forename. Much more frequently, Кустыбаев is the last name as well as the forename.
Фарит, Фанис, Миллят, Ильдар, Ильгиз, and Шамиль
) is an extremely rare unknown gender forename. Much more frequently, Кустыбаев is the last name as well as the forename.