All around the world, Faddyeyev (Faddyeyev ) is an extremely rare unknown gender forename. Much more frequently, Faddyeyev is the last name as well as the forename.
Фаддеев, and Фаддєєв
Ivan
) is an extremely rare unknown gender forename. Much more frequently, Faddyeyev is the last name as well as the forename.