In the entire world, Гилькова (Гилькова ) is an extremely rare unknown gender first name. Much more prevalently, Гилькова is the last name as well as the forename.
Gilkova, and Hilkova
Марина, Тамара, Людмила, and Татьяна
) is an extremely rare unknown gender first name. Much more prevalently, Гилькова is the last name as well as the forename.