Save Gender Masculine Usage Thai Scripts ชัยวัฒน์(Thai) Pronounced Pron. /t͡ɕʰaj˧.ˈwat̚˦˥/ [key·simplify] Other Forms FormsChaivat, Jaiwat, Jaivat, Chaiyawat, Chaiyavat Meaning & History From Thai ชัย (chai) meaning "victory" and วัฒน์ (wat) meaning "prosperity, culture, development".