Worldwide, Irchina (Irchina , Иршина ) is an extremely rare unknown gender forename. Much more prevalently, Irchina is the last name as well as the forename.
Ирхина, Ірхина, and Ірхіна
Olga
, Иршина 
) is an extremely rare unknown gender forename. Much more prevalently, Irchina is the last name as well as the forename.