Namesakes
Emmy Award Winners:
1 actress
(actress) Allison Janney 2002; 2004 The West Wing 
Hurricanes and Tropical Storms:
2 storms, 1 hurricane
Storm Allison 1989
Hurricane Allison 1995
Storm Allison 2001
Notable Actors and Actresses:
2 actresses, 1 actor/comedian
Alley Mills (a.k.a. Allison) 1951-
Drew Carey (a.k.a. Allison) 1958-
Allison Janney 1959-
Notable Hosts and Presenters:
1 television
(television) Drew Carey (a.k.a. Allison) 1958-
Olympic Medalists:
1 bronze, 1 bronze/silver, 1 bronze/silver/gold, 1 silver
(bronze) Allison Higson 1988 swimming - 4x100 m medley relay
(bronze/silver) Allison Tranquilli 1996; 2004 basketball
(silver) Allison Wagner 1996 swimming - 400 m medley
(bronze/silver/gold) Allison Schmitt 2008; 2012 swimming
Oscar Award Winners:
1 actress
(actress) Allison Janney 2017 I, Tonya
Title Characters:
1 song
(song) Allison 1990 Allison