In the world, กตยงยนวงศ (กตยงยนวงศ ) is an extremely rare unknown gender forename. Much more frequently, กตยงยนวงศ is the last name as well as the forename.
กมล
) is an extremely rare unknown gender forename. Much more frequently, กตยงยนวงศ is the last name as well as the forename.