Globally, Хихаев (Хихаев ) is an extremely rare unknown gender given name. Much more frequently, Хихаев is the last name as well as the forename.
Chichaev, Chichayev, and Chikhaev
Жаргал, Руслан, Ибрагим, and Зелимхан
) is an extremely rare unknown gender given name. Much more frequently, Хихаев is the last name as well as the forename.