Surname Saysamon (Saysamon 
) , throughout the world, is an extremely rare last name. The cognomen Saysamon is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Saysamon is the forename as well as the last name.
Tepo, Ritdee, Nguyen, Boonmeyan, Singbouavong, Keoheuangpraseu, Polpibun, Yutitham, Srisounkaew, and Chiangpuan