Surname · Masculine
Sietczyński
Sietczyński Pronunciation
Sietczyński is pronounced shet-CHIHNYS-kee (/ɕɛtˈt͡ʂɨɲski/).
Alive in 2025
13
National rank
#187981
Top voivodeship
Masovian
Residents of Poland
1 in 3,279,360