King's best known pseudonym is Richard Bachman (used from 1977 to 1985), he did publish "The Fifth Quarter" in Cavalier Magazine using the name John Swithen in 1972. King's notes on this story, which is compiled in Nightmares And Dreamscapes, start with the statement "Bachman again" making it clear that the only pen name he considers legitimate is Richard Bachman.
Stephen King has used the pen name Richard Bachman for some of his works, such as "Thinner" and "The Running Man."
He doesn't have a nickname, as far as I'm aware, but he has used the PEN name (pseudonym) "Richard Bachman" on several occasions.
Richard Bachman is Seven King's pseudonym.
Stephen King used to write under the pen name Richard Bachman. Most if not all of the stories written under this name have been re-released under his actual name.
Richard bachman
Richard Bachman (The Running Man) .
Richard Bachman
Richard Backman
Stephen King is not a pen name.
Evan Stephens's birth name is Evan Stephens.
Antonio Stephens's birth name is Antonio Gerard Stephens.
Janaya Stephens's birth name is Janaya Lynn Stephens.
Lamont Stephens's birth name is Lamont Deshawn Stephens.
Vern Stephens's birth name is Vernon Decatur Stephens.
Nancy Stephens's birth name is Nancy Jane Stephens.
Vimal Stephens's birth name is Noel Vimal Sebastian Stephens.
Amber Stephens's birth name is Amber Dawn Stevens.
Laraine Stephens's birth name is Laraine Evelyn Stine.
Richard Bachman's real name is Stephen King. It was a pen name used by the author to publish some of his early works.
Jane Alison Stephens's birth name is Jane Alison Donaldson.