Save Gender Masculine Usage Thai Scripts ชัยอนันต์(Thai) Pronounced Pron. /t͡ɕʰaj˧.ʔa˨˩.ˈnan˧/ [key·simplify] Other Forms FormsChai-Anan, Chaianun, Chaiyanan, Chaiyanun Meaning & History From Thai ชัย (chai) meaning "victory" and อนันต์ (anan) meaning "infinite, endless".