Kowalczyk is the fifth most common Polish name in Poland (98,739 people in 2009).[Ministry of Interior (Poland). Statystyka najpopularniejszych nazwisk występujących w Polsce in 2009 (The most popular surnames in Poland in 2009). ] The name comes from the word "blacksmith".
Notable people
The surname may refer to:
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Adam Kowalczyk (born 1975), American musician, brother of Ed Kowalczyk
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Antoine Kowalczyk, (1866–1947), Polish-Canadian, Servant of God
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August Kowalczyk (1921–2012), Polish actor
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Bartosz Kowalczyk (born 1996), Polish handball player
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Bogdan Kowalczyk (born 1946), Polish handball player
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Ed Kowalczyk (born 1971), American rock singer, brother of Adam Kowalczyk
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Henryk Kowalczyk (born 1956), Polish politician
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Ignace Kowalczyk (1913–1996), German-French footballer
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Jacek Kowalczyk (born 1981), Polish footballer
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Jan Kowalczyk (1941–2020), Polish show jumping champion
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Jarosław Kowalczyk (born 1989), Polish cyclist
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Józef Kowalczyk (1938–2025), Polish clergyman, archbishop of Gniezno
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Justyna Kowalczyk (born 1983), Polish cross-country skier
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Kamil Kowalczyk, Polish footballer
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Maciej Kowalczyk (born 1977), Polish footballer
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Małgorzata Kowalczyk, Polish documentary film director
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Marcin Kowalczyk (born 1985), Polish footballer
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Marek Kowalczyk, Polish footballer
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Mariano Kowalczyk (born 1971), Argentine rower
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Mateusz Kowalczyk (tennis) (born 1987), Polish tennis player
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Mateusz Kowalczyk (footballer) (born 2004), Polish tennis player
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Sebastian Kowalczyk (born 1998), Polish footballer
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Sugar Kowalczyk, 1959 American crime comedy Some Like It Hot character
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Tod Kowalczyk (born 1966), American college basketball coach
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Ulrich Kowalczyk, German football manager
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Walt Kowalczyk (1935–2018), American football player in the National Football League
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Wojciech Kowalczyk (born 1972), Polish footballer
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Kowalczyk brothers (1937–2017), Polish scientists who planted a bomb at the University of Opole in 1971
See also
