Namesakes
Fictional Characters from Song Titles:
2 characters
(character) Al 1986 You Can Call Me Al 
(character) Al 2014 Al's Coral
Fictional Characters from Television:
4 characters
Al Bundy 1987 Married... with Children
Al Borland 1991 Home Improvement
Al Lambert 1991 Step by Step
Al Robbins 2000 CSI: Crime Scene Investigation
Hall-of-Famers:
3 baseball, 1 basketball, 1 football, 1 ice hockey
(baseball) Al Simmons 1953
(baseball) Al López 1977
(baseball) Al Kaline 1980
(basketball) Al Cervi 1984
(football) Al Davis 1992
(ice hockey) Al MacInnis 2007
Harry Potter Characters:
1 character
Albus Severus Potter (a.k.a. Al)
Most Valuable Players:
2 winners
Al Rosen 1953 baseball
Al Rollins 1954 ice hockey
Nobel Prize Winners:
1 peace
(peace) Al Gore 2007
Notable Activists and Revolutionaries:
1 activist
(activist) Al Sharpton 1954-
Notable Actors and Entertainers:
2 actors, 2 presenters
Al Jolson 1886-1950
Al Pacino 1940-
Al Roker 1954-
Al Sharpton 1954-
Notable Athletes:
3 baseball, 1 basketball, 1 ice hockey, 1 track
(baseball) Al Simmons 1902-1956
(basketball) Al Cervi 1917-2009
(baseball) Al Rosen 1924-2015
(baseball) Al Kaline 1934-2020
(track) Al Oerter 1936-2007
(ice hockey) Al MacInnis 1963-
Notable Evildoers:
1 gangster
Al Capone 1899-1947
Notable Musicians:
2 musicians, 2 singers, 1 musician/singer
Al Jolson 1886-1950
Al Martino 1927-2009
Al Jarreau 1940-2017
Al Green 1946-
"Weird" Al Yankovic 1959-
Notable Politicians and Statespeople:
1 politician
Al Gore 1948-
Olympic Medalists:
4 gold, 3 silver, 2 bronze
(gold) Alvin Kraenzlein (a.k.a. Al) 1900 110 m hurdles; 200 m hurdles; 60 m; long jump
(gold) Al LeConey 1924 4x100 m relay
(bronze) Al Bates 1928 long jump
(silver) Al Fitch 1936 4x400 m relay
(silver) Al Vande Weghe 1936 swimming - 100 m backstroke
(bronze) Al Lawrence 1956 10000 m
(gold) Al Oerter 1956; 1960; 1964; 1968 discus throw
(gold) Al Joyner 1984 triple jump
(silver) Al Lawrence 1984 4x100 m relay
Oscar Award Winners:
1 actor
(actor) Al Pacino 1993 Scent of a Woman
Rock and Roll Hall-of-Famers:
4 musicians
Al Jardine 1988 The Beach Boys
Al Jackson Jr. 1992 Booker T. & the M.G.'s
Al Green 1995
Al McKay 2000 Earth, Wind & Fire