Worldwide, Grushchina (Grushchina , Грущина ) is an extremely rare unknown gender forename. Much more prevalently, Grushchina is the last name as well as the forename.
Грушчина, and Грущіна
Ms
, Грущина 
) is an extremely rare unknown gender forename. Much more prevalently, Grushchina is the last name as well as the forename.