Surname · Feminine
Sieroczyńska
Sieroczyńska Pronunciation
Sieroczyńska is pronounced she-ro-CHIHNYS-kah (/ɕɛrɔˈt͡ʂɨɲska/).
Alive in 2025
5
National rank
#318736
Top voivodeship
Warmian-Masurian
Residents of Poland
1 in 8,526,337