In all the world, Bolchak (Большак , Bolchak ) is an extremely rare unknown gender given name. Predominantly, Bolchak is the last name as well as the forename.
Болчак, Болшак, and Больчак
Mary, and Desider
, Bolchak 
) is an extremely rare unknown gender given name. Predominantly, Bolchak is the last name as well as the forename.