Joko is a ♂ male name.
In Low German, Joko is a short form of names beginning with “Jo-“, especially of Joachim. Besides, Joko is a name of Indonesian origin, especially given to boys on the island Java.
Joko means “Yahweh establishes” or “Yahweh has established” and “raised by Yahweh” (from Joachim). In Javanese, Joko means “young unmarried man” or “boy”.