Globally, Мартыщук (Martyshchuk , Мартыщук ) is an extremely rare female first name. Much more frequently, Мартыщук is the last name as well as the forename.
Martyshuk
Иван, Мария, Ольга, Игорь, Елена, Корней, and Максим
, Мартыщук 
) is an extremely rare female first name. Much more frequently, Мартыщук is the last name as well as the forename.