Family name Девлятов (Девлятов 
) , all over the world, is a rare last name. The last name Девлятов is habitual in Tajikistan, where it is quite a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Девлятов | Tajikistan, Ukraine, Russia |