Namesakes
Emmy Award Winners:
1 actress
(actress) Tammy Blanchard 2001 Life with Judy Garland: Me and My Shadows 
Fictional Characters from Movies:
1 character
Tammy Banks 2014 Tammy
Fictional Characters from Song Titles:
1 character
(character) Tammy 1957 Tammy
Fictional Characters from Television:
1 character
Tammy Diffendorf 2013 Mom
Hurricanes and Tropical Storms:
1 hurricane, 1 storm
Storm Tammy 2005
Hurricane Tammy 2023
Notable Actors and Entertainers:
2 actors
Tammy Grimes 1934-2016
Tammy Blanchard 1976-
Notable Musicians:
1 singer
Tammy Wynette 1942-1998
Olympic Medalists:
1 bronze, 1 gold
(bronze) Tammy Jackson 1992 basketball
(gold) Tammy Cleland 1996 synchronized swimming - team