Save Gender Masculine Usage Thai, Lao Scripts สมพงษ์, สมพงศ์(Thai) ສົມພົງ(Lao) Pronounced Pron. /som˩˩˦.ˈpʰoŋ˧/(Thai) /sŏːm.ˈpʰóŋ/(Lao) [key·simplify] Meaning & History From Thai สม (som) or Lao ສົມ (som) meaning "suitable, well-matched" combined with Thai พงษ์/พงศ์ (phong) or Lao ພົງ (phong) meaning "lineage, family".