Surname Хайхароев (Хайхароев 
, Khaykharoev 
) , throughout the world, is a very rare last name. The family name Хайхароев is characteristic of Kazakhstan, where it is a very rare surname, Russia, and Turkey, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Хайхароев | Kazakhstan, Russia |
| Khaykharoev | Turkey |