Cognomen Roszkowska (Roszkowska 
) , in the entire world, is quite a rare family name. The family name Roszkowska is habitual in Poland, where it is quite a rare surname, Sweden, where it is a rare surname, and Belgium, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Poland, the United States, and the United Kingdom. More frequently, Roszkowska is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Roszkowska | Sweden, United States, Belgium, United Kingdom, Poland |
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teresa roszkowska Polish painter (1904-1992), PL (b. 1904) |
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| janina roszkowska (b. 1882) |
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dorota roszkowska Polish screenwriter, PL (b. 1960) |
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| wanda roszkowska author (1916-2001) (b. 1916) |
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| halina roszkowska (b. 1923) |
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| maria roszkowska-blaim Polish pediatrician, PL (b. 1947) |
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| maria roszkowska (born 1952) (b. 1952) |
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| dorota roszkowska film producer (born 1960), PL (b. 1960) |
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| małgorzata roszkowska Polish sportsperson, PL (b. 1967) |
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| monika roszkowska researcher |
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| milena roszkowska Polish zoologist, PL |
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| milena roszkowska researcher |
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| anna roszkowska researcher (ORCID 0000-0003-1431-3377) |
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| katarzyna roszkowska researcher |
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| anna roszkowska researcher (ORCID 0000-0003-4486-7151) |
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