Save Type Surname Usage Thai Scripts แสงจันทร์(Thai) Pronounced Pron. /sɛːŋ˩˩˦.ˈt͡ɕan˧/ [key·simplify] Other Forms FormsSaengjan, Sengchan, Sengjan, Sangchan, Sangjan Meaning & History Means "moonlight" from Thai แสง (saeng) meaning "light, ray, beam" and จันทร์ (chan) meaning "moon".