Johnny J went by Captain Kirk, Heiny Hay, and Tito Quentez.
Johnny Summers goes by J Sums.
Johnny La goes by J La.
John Tartaglia goes by Johnny, and "J. Tags".
Johnny DiGiorgio goes by Johnny.
Johnny Cuthbert goes by Johnny.
Johnny DiCarsano went by Johnny.
Johnny Manziel goes by Johnny Football.
Johnny Seal goes by Johnny Seal.
Johnny Atomic goes by Johnny Atomic.
Johnny Devenanzio goes by Johnny Bananas.
Johnny Mineo goes by Johnny Boy.
Johnny Unitas went by Johnny U.