All over the world, Kaltayev (Калтаев , Kaltayev ) is an extremely rare unknown gender forename. Much more prevalently, Kaltayev is the last name as well as the forename.
Калтаєв, Кальтаев, and Қалтаев
Arman, Assem, Berik, Timur, Essen, Aidarkhan, Yerzhan, and Zhassulan
, Kaltayev 
) is an extremely rare unknown gender forename. Much more prevalently, Kaltayev is the last name as well as the forename.