Came up with it myself, originally as the name of a character in an FLCL fanfic I was once writing. When that went nowhere, I figured I'd use it as my new nickname.
Amayirot = Toriyama spelled backwards, as in Akira Toriyama, the creator of Dragon Ball, my first real anime.
Akago = Rough Japanese for "Red Five", Luke Skywalker's pilot callsign in Star Wars.