Surname · Feminine
Onacewicz
Onacewicz Pronunciation
Onacewicz is pronounced o-nah-TSE-veech (/ɔnaˈt͡sɛvit͡ʂ/).
Alive in 2025
17
National rank
#160324
Top voivodeship
Podlaskie
Residents of Poland
1 in 2,507,746