Surname · Masculine
Sielewoniuk
Sielewoniuk Pronunciation
Sielewoniuk is pronounced she-le-VO-nyook (/ɕɛlɛˈvɔɲuk/).
Alive in 2025
22
National rank
#138759
Top voivodeship
Podlaskie
Residents of Poland
1 in 1,937,804