In the world, Shigareva (Shigareva , Шигарева ) is an extremely rare unknown gender forename. Much more prevalently, Shigareva is the last name as well as the forename.
Шигарёва, Шігарева, Щигарева, Щигарёва, and Щігарева
Ms, Larisa, and Larissa
, Шигарева 
) is an extremely rare unknown gender forename. Much more prevalently, Shigareva is the last name as well as the forename.