Namesakes
Emmy Award Winners:
2 actors
(actor) Powers Boothe (a.k.a. Allen) 1980 Guyana Tragedy: The Story of Jim Jones 
(actor) Jeremy Allen White 2023 The Bear
Fictional Characters from Television:
4 characters
Billy Thomas (a.k.a. Allen) 1997 Ally McBeal
Doyle (a.k.a. Allen) 1999 Angel
Jake Manning (a.k.a. Allen) 1999 Once and Again
Rusty "Spitter" Cartwright (a.k.a. Allen) 2007 Greek
Grammy Award Winners:
1 album of the year
(album of the year) Bob Dylan (a.k.a. Allen) 1998 Time Out of Mind
Hall-of-Famers:
2 football, 1 basketball
(football) Bob Griese (a.k.a. Allen) 1990
(football) Al Davis 1992
(basketball) Allen Iverson 2016
Hurricanes and Tropical Storms:
1 hurricane
Hurricane Allen 1980
Most Valuable Players:
1 winner
Allen Iverson 2001 basketball
Nobel Prize Winners:
1 literature, 1 medicine
(medicine) Phillip Allen Sharp 1993
(literature) Bob Dylan (a.k.a. Allen) 2016
Notable Activists and Revolutionaries:
1 activist
(activist) Fred Hampton (a.k.a. Allen) 1948-1969
Notable Actors and Entertainers:
10 actors, 1 actor/comedian, 1 comedian/actor
James Whitmore (a.k.a. Allen) 1921-2009
Patricia Barry (a.k.a. Allen) 1922-2016
David Ogden Stiers (a.k.a. Allen) 1942-2018
Powers Boothe (a.k.a. Allen) 1948-2017
Jerry Seinfeld (a.k.a. Allen) 1954-
Ray Liotta (a.k.a. Allen) 1954-2022
Leslie Jordan (a.k.a. Allen) 1955-2022
Rob Riggle (a.k.a. Allen) 1970-
Allen Leech 1981-
Jake Abel (a.k.a. Allen) 1987-
Jeremy Allen White 1991-
Booboo Stewart (a.k.a. Allen) 1994-
Notable Athletes:
1 basketball, 1 football, 1 skating
(basketball) Allen Iverson 1975-
(football) Jovan Belcher (a.k.a. Allen) 1987-2012
(skating) Charlie White (a.k.a. Allen) 1987-
Notable Filmmakers:
1 director
James Mangold (a.k.a. Allen) 1963-
Notable Musicians:
3 singers, 1 musician
Van McCoy (a.k.a. Allen) 1940-1979
Bob Dylan (a.k.a. Allen) 1941-
Robert Palmer (a.k.a. Allen) 1949-2003
Fred Durst (a.k.a. Allen) 1970-
Notable Writers:
1 author, 1 poet
Allen Ginsberg 1926-1997
Anne Rice (a.k.a. Allen) 1941-2021
Olympic Medalists:
7 gold, 5 bronze, 2 silver, 1 bronze/gold/silver, 1 silver/gold, 1 silver/gold/bronze
(gold) Allen Woodring 1920 200 m
(bronze) Frank Kurtz (a.k.a. Allen) 1932 diving - platform
(gold) Ed Ablowich (a.k.a. Allen) 1932 4x400 m relay
(gold) Allen Stack 1948 swimming - 100 m backstroke
(silver) Bob Gutowski (a.k.a. Allen) 1956 pole vault
(gold) Allen Kelley 1960 basketball
(gold) Dick Davies (a.k.a. Allen) 1964 basketball
(silver/gold) Roy Saari (a.k.a. Allen) 1964 swimming - 400 m medley; swimming - 4x200 m freestyle relay
(silver) Mike Bantom (a.k.a. Allen) 1972 basketball
(bronze) Dave Johnson (a.k.a. Allen) 1992 decathlon
(bronze/gold/silver) Dennis Mitchell (a.k.a. Allen) 1992; 1996 100 m; 4x100 m relay
(gold) Charles Austin (a.k.a. Allen) 1996 high jump
(gold) Allen Johnson 1996 110 m hurdles
(bronze) R. A. Dickey (a.k.a. Allen) 1996 baseball
(bronze) Curtis Myden (a.k.a. Allen) 1996; 2000 swimming - 200 m medley; swimming - 400 m medley
(bronze) Allen Iverson 2004 basketball
(silver/gold/bronze) Charlie White (a.k.a. Allen) 2010; 2014 figure skating
Pulitzer Award Winners:
1 literature
(literature) Allen Drury 1960 Advise and Consent
Rock and Roll Hall-of-Famers:
2 musicians
Bob Dylan (a.k.a. Allen) 1988
Allen Collins 2006 Lynyrd Skynyrd