Cognomen Zduń (Zduń 
) , in the world, is a very rare last name. The cognomen Zduń is characteristic of Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Zduń | Poland |
| józef zduń politician (b. 1819) |
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leszek zduń Polish actor, PL (b. 1972) |
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