Cognomen Józak (Józak 
) , all over the world, is a very rare family name. The cognomen Józak is characteristic of Eastern Europe, particularly Poland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Józak | Poland |
| józef józak (b. 1951) |
|
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| rozalia józak Polish Righteous Among the Nations, PL |
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| józef józak Polish Righteous Among the Nations, PL |
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