Save Type Surname Usage Thai, Lao Scripts ทองคำ(Thai) ທອງຄຳ(Lao) Pronounced Pron. /tʰɔːŋ˧.ˈkʰam˧/(Thai) /tʰɔːŋ˧˥.ˈkʰam˧˥/(Lao) /tʰɔːŋ˩˨.ˈkʰam˩˨/(Lao) [key·simplify] Meaning & History Means "gold" in Thai and Lao.