Cognomen Jarmużek (Jarmużek 
) , in the world, is a rare family name. The cognomen Jarmużek is habitual in Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jarmużek | Poland |
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zdzisław jarmużek politician, PL (b. 1934) |
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| wioletta jarmużek researcher ORCID ID = 0000-0002-9929-7486 |
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| agnieszka jarmużek Polish sportsperson and athletics competitor, PL (b. 1984) |
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