In the entire world, Kulbayev (Кулбаев , Кульбаев , Kulbayev ) is an extremely rare masculine forename. Predominantly, Kulbayev is the last name as well as the forename.
Кулбаиев, Кулбайев, Кулбаєв, Қулбаев, and Құлбаев
Dias, Takhir, Talgat, Gayrat, Dauren, Daulet, Kairat, Bekzat, Askhat, Madyar, Zerde, Diyas, Batyr, Arman, Almat, Sagib, Daniyar, and Chingizkhan
, Кульбаев 
) is an extremely rare masculine forename. Predominantly, Kulbayev is the last name as well as the forename.