Surname Chinjuk (Chinjuk 
, Чинюк 
) , around the world, is a rare family name. The family name Chinjuk is habitual in Ukraine, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Much less frequently, Chinjuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chinjuk | India, Thailand |
| Чинюк | Kazakhstan, Russia, Ukraine |