A=
Albert "the executioner" Anastasia

any one got a B

B=
"Baby Face" Nelson...

C??

Capone.

C=
Eugene "Boopsie" Castelle

Dutch Shultz

E=
Ernesto Carillo "Don Neto" Fonseca

F

Frank Nitti

G=
Sammy "The Bull" Gravano

H

Curly Humphreys

The man who invented the phrase "I refuse to answer on the grounds that I may incriminate myself."

He is the man who told all of the gangsters to plead the Fifth during their senate hearings. No one had did that before him.

I=
Ignazio "Lupo The Wolf" Saietta

WOOPS that was an I= Lets do it again
I=
Ignazio "Lupo The Wolf" Saietta

any one with a J?

i'm GOING BACK TO BED ;O(

J=
Joseph "Joe Bananas"Bonanno

there i did it right this time!
looking for a K

Ken "Joe the Jap" Eto

L=
Leo "Lips" Moceri

My son Gus suggestted 'Mario' but i think he is a rappagangsta! Does that count??

N=

Natale "Joe Diamonds" Evola

Joseph "Oscar" Ferriola

O=

Osiel "El Loco"Cardenas Guillen

Any got a P

P=
Giuseppe Palazzolo

Q= are we stuck on theQ

Albino Quinteron "El Beto" Meraz

got an R

M=
Gluseppe "Joe the boss" Masseria

How about

R = Lefty "Potzo" Rosenthal

S;
Sammy "The Bull" Gravano

M;
Micheal "Mikey Scars" Dileonardo

Woops we r on T i think

T;
Salvatore "Tore" Locascio

U;
Giovanni "U Verru" Brusca

V;
Vincent "Jimmy The Blond" Corrao

W=
Donald "The Wizard of Odds" Angelini

I couldn't find an "X" or a "Y" gangster or nickname so will go with "Z"

Michael "Mickey Z" Zaffarano