Surname Osiewicz (Osiewicz 
) , all around the world, is a rare family name. The family name Osiewicz is characteristic of Poland, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Also, Osiewicz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osiewicz | Poland, United Kingdom, United States |
| przemysław osiewicz Polish university teacher, PL (b. 1979) |
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| jan osiewicz Polish Righteous Among the Nations, PL |
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| magdalena osiewicz Polish dentist, PL |
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