Surname · Masculine
Kostańczyk
Kostańczyk Pronunciation
Kostańczyk is pronounced kos-TAHNY-chihk (/kɔsˈtaɲt͡ʂɨk/).
Alive in 2025
5
National rank
#307733
Top voivodeship
Silesian
Residents of Poland
1 in 8,526,337