Save Gender Masculine Usage Javanese, Indonesian Pronounced Pron. /ˈdʒɔ.kɔ/(Javanese) /ˈd͡ʒo.ko/(Indonesian) [key·simplify] Meaning & History From Javanese jaka meaning "young man, boy". A notable bearer is Indonesian president Joko Widodo (1961-). Related Names User SubmissionJoko Categories youth