Cognomen Yungyuen (Yungyuen 
) , throughout the world, is a rare family name. The surname Yungyuen is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Yungyuen is the forename as well as the last name.
Anong, Narinta, Narumol, Werawat, Weravat, Sansanee, Siriporn, Supattra, Songkran, Anchalee, Charerat, Chalatip, Kunaphat, Kritagorn, Penpisut, Praewpan, Preeyada, Pimpattra, Phanwadee, Janejira, Tanyawat, Teeradej, Jintana, Jarawee, Phiraya, Kraipol, Bupha, Khloy, Kitti, Nisit, Fatin, Sunisa, Somjai, Aranya, Aminat, Kaewta, Teeraunch, Ruttiya, Ornjira, Siriluk, Suninat, Sudarat, Sermsak, Anusara, Assanai, Charlie, Kanidtha, Kasidis, Nusorn, and Tippawan