Cognomen Zhytkevych (Zhytkevych 
, Житкевич 
) , in the entire world, is quite a rare surname. The surname Zhytkevych is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Ukraine, and Russia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Zhytkevych | Canada, Ukraine |
| Житкевич | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |