Surname Duleva (Duleva 
, Дулева 
) , worldwide, is a rare cognomen. The last name Duleva is characteristic of Bulgaria, where it is quite a rare surname, North Macedonia, and Lithuania, where it is a rare surname. In absolute terms, it is commonest in Bulgaria, Russia, and North Macedonia.
| VARIANT | COUNTRY |
|---|---|
| Duleva | India, Bulgaria, Lithuania, United States, North Macedonia |
| Дулева | Bulgaria, Kazakhstan, Russia, Ukraine |