Family name Ruzhdi (Ruzhdi 
, Ружди 
) , globally, is a rare last name. The cognomen Ruzhdi is habitual in North Macedonia, where it is quite a common surname, Bulgaria, where it is a rare surname, and Jordan. Also, Ruzhdi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruzhdi | Serbia, North Macedonia, Greece, Albania, Kosovo |
| Ружди | Bulgaria, Kazakhstan, Russia, Ukraine |