Across the world, Konishchuk (Konishchuk , Конищук ) is an extremely rare unknown gender first name. Much more frequently, Konishchuk is the last name as well as the forename.
Конишчук, and Коніщук
Peter
, Конищук 
) is an extremely rare unknown gender first name. Much more frequently, Konishchuk is the last name as well as the forename.