Surname · Masculine
Siestrzykowski
Siestrzykowski Pronunciation
Siestrzykowski is pronounced shest-shih-KOFS-kee (/ɕɛstʂɨˈkɔfski/).
Alive in 2025
45
National rank
#90014
Top voivodeship
Warmian-Masurian
Residents of Poland
1 in 947,371