Family name Tarasiouk (Тарасюк 
, Tarasiouk 
) , in all the world, is a common last name. The family name Tarasiouk is characteristic of Eastern Europe, particularly Ukraine, where it is quite a common surname, Belarus, and Russia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Тарасюк | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Tarasiouk | Canada |