Cognomen Shmatok (Shmatok 
) , globally, is a very rare family name. The last name Shmatok is characteristic of Bulgaria, where it is a rare surname, Greece, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Shmatok | Russia, Bulgaria, Greece, France, Ukraine |
| viktor kuzmich shmatok RU (b. 1956) |
|