Surname Stonyk (Стоник 
, Stonyk 
) , around the world, is a very rare family name. The cognomen Stonyk is habitual in New Zealand, where it is a very rare surname, Russia, and Canada. Much less frequently, Stonyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Стоник | Armenia, Russia, Ukraine |
| Stonyk | Canada, New Zealand |