Surname · Masculine
Sielwanowski
Sielwanowski Pronunciation
Sielwanowski is pronounced shel-vah-NOFS-kee (/ɕɛlvaˈnɔfski/).
Alive in 2025
17
National rank
#161238
Top voivodeship
Masovian
Residents of Poland
1 in 2,507,746