Surname Tanwatana (Tanwatana 
) , around the globe, is a rare family name. The surname Tanwatana is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Tanwatana is the forename as well as the last name.
Tanee, Sumate, Somkiat, Sureerat, Panjapol, Titaporn, Tithaporn, Chuleerat, Katechanog, and Thunchanok