Family name Kowaluk (Kowaluk 
) , across the world, is a rare cognomen. The cognomen Kowaluk is habitual in Poland, where it is quite a rare surname, Canada, where it is a rare surname, and Argentina. Also, Kowaluk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kowaluk | Brazil, Argentina, Canada, Poland, United States |
|
dariusz kowaluk Polish sprinter, PL (b. 1996) |
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| aleksandra kowaluk researcher (ORCID 0000-0002-2471-8901) |
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| grzegorz kowaluk researcher |
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| agnieszka kowaluk Polish germanist, translator and journalist, PL |
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| mirosław kowaluk Polish computer scientist |
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