Surname Ozkaja (Озкая 
, Ozkaja 
) , worldwide, is a very rare cognomen. The last name Ozkaja is characteristic of North Macedonia, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Ozkaja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Озкая | Russia, Ukraine |
| Ozkaja | North Macedonia |