Family name Paraszczak (Paraszczak 
) , worldwide, is a rare last name. The family name Paraszczak is habitual in Poland, where it is a rare surname, Canada, where it is a very rare surname, and the United Kingdom. Not in comparison with a country's population, the name is most common in Poland, the United States, and Canada. Likewise, Paraszczak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Paraszczak | France, Canada, United States, United Kingdom, Poland |
| stanisław paraszczak PL (b. 1888) |
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| andrzej leon paraszczak (b. 1905) |
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| jacek paraszczak researcher and professor at Université Laval, PL |
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