Surname Хамутбаев (Хамутбаев 
) , all over the world, is a very rare family name. The cognomen Хамутбаев is characteristic of Kyrgyzstan, where it is a very rare surname, Kazakhstan, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Хамутбаев | Kyrgyzstan, Kazakhstan, Russia |