Cognomen Wiangsamut (Wiangsamut 
) , in all the world, is a rare family name. The surname Wiangsamut is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Philippines, where it is an extremely rare surname. Very seldom, Wiangsamut is the forename as well as the last name.
Aran, Saowalak, Siriporn, Chotiwat, Bannasit, Rommanat, Nathanat, Siriphorn, Chadatharn, Phodchanat, Phloiphaka, Natthikan, Krittithee, Prapatsorn, Phichadanat, Ritthichai, Natthaphat, Jessie Veronica, Wannida, Patthamawadee, Hemmika, Poynapa, Adul, Maria, Chaba, Rawan, Sawiti, Suthin, Arbporn, Bancha, Bundit, Komate, Jariya, Nuphat, Satawat, Siriwat, Suratda, Sujaree, Porntip, Russada, and Watchareeporn