The Alan part is easy, and the haehnel part just rhymes with anal.
Alan Alan's birth name is Alan Rabinowitz.
Alan Shaxon's birth name is Alan Howson.
Alan Mathis's birth name is Alan Giddens.
Alan Cabal's birth name is Alan Cabal.
To pronounce my name, say it as "ass-is-tant."
Alan Schechter's birth name is Louis Alan Schechter.
Alan Ruck's birth name is Alan D. Ruck.
Alan Saginian's birth name is Alan Patrick Saginian.
Alan Berliner's birth name is Alan Jay Berliner.
Alan Benyak's birth name is Alan Daniel Benyak.
Alan Quinn's birth name is Alan Jordan Quinn.
Alan Radcliffe's birth name is Alan George Radcliffe.