Disambiguation: Aquaman, 1959-2006, 2009-present
First published in: 1959
Aquaman first appeared in More Fun Comics (DC, 1936 series) #73 (November 1941). In his Golden Age adventures, Aquaman did not have a secret identity.
A new origin was given in Adventure Comics (DC, 1938 series) #260 (May 1959), which established Aquaman as Arthur Curry, son of Tom Curry and Atlanna.
A revised origin was given in Aquaman Special (DC, 1989 series) #1 ([May] 1989), which established Aquaman as Arthur Curry II, son of Atlanna, foster son of Arthur Curry.
Aquaman's true name was revealed to be "Orin" in The Atlantis Chronicles (DC, 1990 series) #7 (September 1990).
Link: https://en.wikipedia.org/wiki/Aquaman#Silver_Age Link: https://en.wikipedia.org/wiki/Aquaman#Modern_Age