Cognomen Wasamon (Wasamon 
) , around the globe, is an extremely rare last name. The cognomen Wasamon is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Wasamon is the forename as well as the last name.
Chada, Khamhuaihan, Kwanprom, Pongreuk, Punprasert, Jansomang, Ngamkala, Woraluckkij, Yutidhammadamrong, Muangngam, Sroysuwan, Apichatvullop, Chusanachot, Boonyaniyom, Khamphoowiang, Tungpongsatien, Nitipuntawong, Worraluckkij, Sasiprapha, Ingkawaranuwat, Sutthiprapa, Patanavichet, Kajornboon, Audjarint, Srinanta, Sanyakig, Inead, Buamak, Khoman, Khuamhuaihan, Krabao, Payuha, Posrie, Jantai, Junnin, Yeedam, Wattanapoka, Subsinchai, Chuotrakul, Keaunoon, Keaunoun, Khomtragoon, Kueanoon, Rungjerdfa, Tsujino, Nilrakpet, Nutakul, Maneesut, Chuapet, and Intaraprasong