Family name Schetko (Schetko 
, Щетько 
, Щетко 
) , around the world, is quite a rare surname. The surname Schetko is characteristic of Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Schetko | Germany, Russia, Belarus, Argentina, Brazil |
| Щетько | Belarus, Russia, Ukraine |
| Щетко | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |