Cognomen Szałkowski (Szałkowski 
) , worldwide, is a rare family name. The cognomen Szałkowski is habitual in Eastern Europe, particularly Poland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Szałkowski | Poland |
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zbigniew szałkowski Polish chemist (1924-2000), PL (b. 1924) |
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| janusz szałkowski PL (b. 1921) |
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krzysztof szałkowski PL (b. 1982) |
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Jan, Mariusz, Mateusz, Michał, Andrzej, Cyprian, Bartosz, Przemek, Dariusz, Dominik, Wiesław, Łukasz, Mirosław, Mikołaj, Sławomir, Krystian, Radosław, Wojciech, Zbigniew, Sebastian, Arkadiusz, Krzysztof, Wiktor, Przemysław, Hubert, Damian, Adam, Kuba, Greg, Artur, Kamil, Paweł, Piotr, Rafał, Dawid, Jacek, Jakub, Tomek, Marian, Marcin, Maciej, Maciek, Cezary, Kacper, Patryk, Robert, Daniel, Tomasz, and Remigiusz