Surname · Masculine
Kościankowski
Kościankowski Pronunciation
Kościankowski is pronounced kosh-chahn-KOFS-kee (/kɔɕt͡ɕanˈkɔfski/).
Alive in 2025
11
National rank
#202912
Top voivodeship
Greater Poland
Residents of Poland
1 in 3,875,608