Family name Hanjak (Hanjak 
, Ханяк 
) , throughout the world, is a rare last name. The cognomen Hanjak is habitual in Eastern Europe, particularly Belarus, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia. Likewise, Hanjak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hanjak | Germany, India |
| Ханяк | Russia, Ukraine, Belarus |
| anna hanjak (b. 1894) |
|