Surname Donka (Donka 
, دونكا) , in the world, is quite a common last name. The family name Donka is characteristic of North Macedonia, where it is quite a common surname, Hungary, where it is quite a rare surname, and India, where it is a rare surname. Also, Donka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Donka | Ethiopia, North Macedonia, Hungary, Bulgaria, India |
| peter donka chess player (b. 1963) |
|