Last name Thongjam (Thongjam 
) , throughout the world, is a rare family name. The last name Thongjam is habitual in Thailand, where it is a rare surname, and India, where it is an extremely rare surname. Much less frequently, Thongjam is the forename as well as the last name.
Weena, Chattakarn, Sincharoen, Nootchanad, Natnichar, Kotchakon, Benjaporn, Sireethorn, Wonnakorn, Voranuch, Eakachai, Tharadol, Jarupong, Jadesadapong, Pimpakan, Suntaree, Vararat, Natninee, Jintana, Rattana, Pimsiri, Kannika, Sarinya, Ouemduen, Kimkim, Kobkul, Uthen, Pradsanee, and Hathaichanok