Save Gender Feminine Usage Thai Scripts รัตติกาล(Thai) Pronounced Pron. /rat̚˦˥.tiʔ˨˩.ˈkaːn˧/ [key·simplify] Other Forms FormsRattikarn, Rattikal, Ratikan, Ratikarn, Ratikal, Radtikan, Radtikarn Meaning & History Means "nighttime" in Thai.