Surname · Feminine
Ostaniewicz
Ostaniewicz Pronunciation
Ostaniewicz is pronounced os-tah-NYE-veech (/ɔstaˈɲɛvit͡ʂ/).
Alive in 2025
121
National rank
#45711
Top voivodeship
Warmian-Masurian
Residents of Poland
1 in 352,328