Family name Mazuryak (Mazuryak 
, Мазуряк 
) , all over the world, is a rare last name. The family name Mazuryak is habitual in Ukraine, where it is a rare surname, Belarus, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, it is commonest in Ukraine, Russia, and Kazakhstan. Very seldom, Mazuryak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mazuryak | Spain, Ukraine |
| Мазуряк | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |