Family name Herasimyuk (Herasimyuk 
) , across the world, is an extremely rare cognomen. The surname Herasimyuk is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Herasimyuk | Ukraine |
Герасимьюк, Герасимюк, and Герасімюк