Cognomen ยวงรัตน์ (ยวงรัตน์ ) , throughout the world, is an extremely rare family name. Much more frequently, ยวงรัตน์ is the forename as well as the last name.
Yuangrat
มณีโชติ, and สุนทรลักษณ์
) , throughout the world, is an extremely rare family name. Much more frequently, ยวงรัตน์ is the forename as well as the last name.