Surname · Masculine
Sieczyński
Sieczyński Pronunciation
Sieczyński is pronounced she-CHIHNYS-kee (/ɕɛˈt͡ʂɨɲski/).
Alive in 2025
41
National rank
#95394
Top voivodeship
Masovian
Residents of Poland
1 in 1,039,797