Cooper Hefner goes by Bradford.
Cooper Hefner's birth name is Hefner, Cooper Bradford.
Dan Hefner goes by Superman, and Christopher Reeve.
Harold Winston Hefner went by Win.
David Lee Hefner goes by Hef, and The Evil Twin.
Cooper Hefner was born on September 4, 1991, in Los Angeles, California, USA.
Hugh Hefner's grandchildren include Cooper Hefner, Marston Hefner, and Brande Roderick's son, as she was a former Playmate who was treated as family by Hefner.
Hefner
Cooper Taylor goes by Coop.
Cooper Christian goes by Coop.
Darin Cooper goes by Coop.
Dimples Cooper went by Dimples.
Monte Cooper goes by Stump.