Thomas Cacciopoli: "Tommy Sneakers." He "likes sneakers," Michael "Mikey Scars" DiLeonardo testified at the trial of Gambino boss Peter Gotti.
Joseph Corozzo: "Jo-Jo," "Miserable." It's about that attitude, Jo-Jo.
Robert Epifania: "Bobby the Jew." He's not Jewish. But he "looks like a Jew," his cohorts told investigators.
Domenico Cefalu: "Italian Dom," "Dom from 18th Avenue," "The Greaseball." "Greaseball" is the pejorative the elder John Gotti used for Sicilians; 18th Avenue is in his neck of the woods, Bensonhurst, Brooklyn.
Nicholas Corozzo: "The Doctor," "The Little Guy," "Seymour," "Grandpa," "Grandfather," "Little Nick." This 5-foot-6 mobster goes by "Grandpa" when with close friends.
Vincent Decongilio: "Vinny Hot." His father was "Freddy Hot" - plus he's into gambling.
Leonard DiMaria: "Uncle," "Lenny," "L," "Fatso," "The Conductor." Self-named, he once signed a get-well note to a Newsday reporter "Uncle Lenny." He's short, squat, with a broad nose.
Anthony Licata: "Anthony Firehawk," "Anthony Nighthawk," "Cheeks." Firehawk and Nighthawk are names of trucking companies.
John D'Amico: "Jackie Nose." "He had his nose fixed. He had a big, distorted nose at one time," DiLeonardo said at the Gotti trial. D'Amico was said to have been upset with prosecutors for using the nickname.
Thanks to the NYPost