Family name Hasiuk (Hasiuk 
) , around the world, is a rare last name. The last name Hasiuk is habitual in Poland, where it is a rare surname, Canada, and Australia. Not in comparison with a country's population, it is the most numerous in Poland, the United States, and Canada. Also, Hasiuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hasiuk | Canada, Poland, France, Australia, United States |
| michał hasiuk PL (b. 1931) |
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| osyp hasiuk (b. 1951) |
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| marko b hasiuk researcher (ORCID 0000-0002-2777-8221) |
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| franciszek hasiuk researcher |
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