Kowalczyk
Kowalczyk is the fifth most common surname in Poland. The name comes from the word "blacksmith".Notable people
The surname may refer to:
- Adam Kowalczyk, American musician, brother of Ed Kowalczyk
- August Kowalczyk, Polish actor
- Bartosz Kowalczyk, Polish handball player
- Bogdan Kowalczyk, Polish handball player
- Ed Kowalczyk, American rock singer, brother of Adam Kowalczyk
- Henryk Kowalczyk, Polish politician
- Ignace Kowalczyk, German-French footballer
- Jacek Kowalczyk, Polish footballer
- Jakub Kowalczyk, Polish volleyball player
- Jan Kowalczyk, Polish show jumping champion
- Jarosław Kowalczyk, Polish cyclist
- Józef Kowalczyk, Polish clergyman, archbishop of Gniezno
- Justyna Kowalczyk, Polish cross country skier
- Maciej Kowalczyk, Polish footballer
- Marcin Kowalczyk, Polish football player
- Mariano Kowalczyk, Argentine rower
- Mateusz Kowalczyk, Polish tennis player
- Tod Kowalczyk, American college basketball coach
- Walt Kowalczyk, American football player in the National Football League
- Wojciech Kowalczyk, Polish football player
- Kowalczyk brothers, Polish scientists who planted a bomb at the University of Opole in 1971
