Surname · Masculine
Olejniczko
Olejniczko Pronunciation
Olejniczko is pronounced o-ley-NYEECH-ko (/ɔlɛjˈɲit͡ʂkɔ/).
Alive in 2025
33
National rank
#108577
Top voivodeship
Warmian-Masurian
Residents of Poland
1 in 1,291,869