Save Gender Masculine Usage Thai Scripts ชัชวาลย์(Thai) Pronounced Pron. /t͡ɕʰat̚˦˥.t͡ɕʰa˦˥.ˈwaːn˧/ [key·simplify] Other Forms FormsChatchawal, Chatchavan, Chatchaval Meaning & History From Thai ชัชวาล (chatchawan) meaning "bright, brilliant".