Save Type Surname Usage Lao Scripts ສີບຸນຫອມ(Lao) Pronounced Pron. /siː˩.bun˩.ˈhɔːm˩/, /siː˩˧.bun˩˧.ˈhɔːm˩˧/, /siː˥˧˧.bun˩˨.ˈhɔːm˥˧˧/ [key·simplify] Meaning & History From Lao ສີ (si) meaning "majesty, glory, splendour" or "color", ບຸນ (boun) meaning "happiness, prosperity, goodness" and ຫອມ (hom) meaning "fragrant, aromatic".