Surname Madzarov (Madzarov 
, Маджаров 
) , in the entire world, is quite a rare cognomen. The last name Madzarov is habitual in Bulgaria, where it is quite a common surname, North Macedonia, where it is quite a rare surname, and Belarus, where it is a rare surname. In absolute terms, it is the most numerous in Eastern Europe, particularly Bulgaria, Ukraine, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Madzarov | Bulgaria, Canada, United States, Germany, North Macedonia |
| Маджаров | Kazakhstan, Belarus, Bulgaria, Russia, Ukraine |