Worldwide, Bończak (Bończak , Боньчак ) is an extremely rare unknown gender first name. Predominantly, Bończak is the last name as well as the forename.
Bonczak
Anna, Katarzyna, Grzegorz, Krystian, Łukasz, Urszula, Justyna, Paulina, Klaudia, Bartosz, Barbara, Andrzej, Michał, Tomasz, Joanna, Marcin, Julia, Jerzy, Jakub, Piotr, Paweł, Kasia, Kamil, Magda, Krzysztof, and Małgorzata
, Боньчак 
) is an extremely rare unknown gender first name. Predominantly, Bończak is the last name as well as the forename.