Save Type Surname (from nickname) Usage Thai (Rare) Scripts แสงไม้(Thai) Pronounced Pron. /sɛːŋ˩˩˦.ˈmaːj˦˥/ [key·simplify] Other Forms FormsSangmai, Sengmai Meaning & History From Thai แสง (saeng) meaning "light, ray, beam" and ไม้ (mai) meaning "wood, tree".