Family name Khamatdinov (Khamatdinov 
, Хаматдинов 
) , across the world, is quite a rare last name. The surname Khamatdinov is habitual in Russia, where it is a rare surname, Kazakhstan, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Khamatdinov | Russia, Czechia |
| Хаматдинов | Kazakhstan, Russia, Ukraine |