Worldwide, Gelvanovskaya (Gelvanovskaya ) is an extremely rare unknown gender forename. Much more prevalently, Gelvanovskaya is the last name as well as the forename.
Гелвановская, and Гельвановская
Svetlana
) is an extremely rare unknown gender forename. Much more prevalently, Gelvanovskaya is the last name as well as the forename.