Save Gender Masculine & Feminine Usage Lao Scripts ໄຊສະຫວັນ(Lao) Pronounced Pron. sie-sa-WAN [key·IPA] Other Forms FormsXaisavanh, Saysavanh, Saisavanh Meaning & History From Lao ໄຊ (xay) meaning "victory" and ສະຫວັນ (savanh) meaning "heaven, paradise".