Surname · Masculine
Kościjanczuk
Kościjanczuk Pronunciation
Kościjanczuk is pronounced kosh-chee-YAHN-chook (/kɔɕt͡ɕiˈjant͡ʂuk/).
Alive in 2025
5
National rank
#307997
Top voivodeship
Greater Poland
Residents of Poland
1 in 8,526,337