Family name Namuang (Namuang 
) , around the world, is a rare surname. The surname Namuang is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Metee, Pacharasuda, Nattavich, Jiraprapa, Kanpitcha, Veerasak, Napapash, Kocharat, Kanokwan, Benyatip, Chutinan, Chantima, Nonglak, Tosapron, Jiravat, Phakhaphon, Jongjit, Revadee, Poonrada, Pongsit, Paliwan, Sujitra, Sucheep, Siriwan, Narong, Titima, Prasit, Anoruh, Anucha, Anuruk, Suthat, Rujiruk, and Phatcharawan