Surname Дуньева (Duneva 
, Дуньева 
) , globally, is a rare last name. The last name Дуньева is habitual in Bulgaria, where it is quite a rare surname, Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Bulgaria, Russia, and India. Very seldom, Дуньева is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duneva | Brazil, India, Bulgaria, United States |
| Дуньева | Russia |