Surname Янёнг (Янёнг ) , in all the world, is an extremely rare cognomen. Much more prevalently, Янёнг is the forename as well as the last name.
Janjong, Yanyeng, and Yanyong
) , in all the world, is an extremely rare cognomen. Much more prevalently, Янёнг is the forename as well as the last name.