Last name Vylnychuk (Vylnychuk 
) , in the world, is an extremely rare family name. The surname Vylnychuk is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname. More prevalently, Vylnychuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vylnychuk | Spain, Ukraine |