Joko, Jaka, or Djoko (Javanese: ꦗꦏ) is a Javanese male name which means "young unmarried man" or "boy". Notable people with this name include:

Joko
GenderMale
Origin
Word/nameJavanese
MeaningYoung unmarried man; boy
Other names
Alternative spellingJaka (standard spelling), Djoko (Dutch spelling)