Robert Bozek goes by Bob.
Bo Rouck goes by HotDogMan.
Robert Stack went by Bob.
Robert Kardashian went by Bobby.
Robert Keskemety goes by Bobby K.
Robert Lewis Galinsky goes by Bobby.
Robert Coffie goes by The Magic Man, Bobby Coffie, Robert Coffie JR, and Robert A Coffie.
Robert Rickert goes by Robert, and Bob.
Robert Shaye goes by Bob.
Robert Baglia goes by Bob.
Robert Picardo goes by Bob.
Robert Render goes by Robbie.
Robert Erixon goes by Bryce.
Robert Aliaj goes by Dragot.
Robert Conder goes by Bob.
Robert Krauss goes by Rob.
Robert MacNeil goes by Robin.
Robert Mallin goes by Bobby.
Robert Kustosik goes by Q.