When is Goku's Birthday?

Answer 1

Goku's birthday is Actually June 14th and he is 737 years old (at the end of the whole dragonnball series so far), not born in the year 737. The reason he does not seem to look older is because Saiyans keep their youth once a Saiyan is fully grown their body stops growing and stays the same for the rest of their lives (if there even IS an end) hair stops growing once it is fully grown, height stops increasing etc..

Answer 2

hes an alien from planet vegeta outside our solar system so the calender would be different

Answer 3

Jun 14 1997