In the world, ยืนยงค์สกุล (ยืนยงค์สกุล ) is an extremely rare unknown gender forename. Much more prevalently, ยืนยงค์สกุล is the last name as well as the forename.
พรชัย, ศรีวรรณ, and ศิริญญา
) is an extremely rare unknown gender forename. Much more prevalently, ยืนยงค์สกุล is the last name as well as the forename.