Family name Chanthamas (Chanthamas 
) , around the world, is a rare cognomen. The cognomen Chanthamas is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Chanthamas is the forename as well as the last name.
Sunisa, Anukul, Chanon, Satawat, Satawas, Poohsuda, Nitsawara, Yaowalak, Samitanan, Paphavadee, Hirunphaka, Pranpreeya, and Nattaphong