Globally, Haybulaev (Хаыбулаев , Haybulaev ) is an extremely rare unknown gender given name. Much more frequently, Haybulaev is the last name as well as the forename.
Гаибулаев, Гаыбулаев, and Хайбулаев
Arslan, Magomed, and Haybula
, Haybulaev 
) is an extremely rare unknown gender given name. Much more frequently, Haybulaev is the last name as well as the forename.