Surname Jatskevich (Яцкевич 
, Ятскевич , Jatskevich 
) , all around the world, is quite a common cognomen. The last name Jatskevich is characteristic of Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, where it is quite a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Яцкевич | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |
| Ятскевич | Russia |
| Jatskevich | Belarus, Canada, United States |