Namesakes
Fictional Characters from Books:
1 character
Scarlett O'Hara (a.k.a. Katie) 1936 Gone With the Wind 
Fictional Characters from Movies:
2 characters
Scarlett O'Hara (a.k.a. Katie) 1939 Gone With the Wind
Katie Brown 1953 Calamity Jane
Fictional Characters from Television:
1 character
Katie Logan 1987 The Bold and the Beautiful
Hall-of-Famers:
1 basketball
(basketball) Katie Smith 2018
Harry Potter Characters:
1 character
Katie Bell
Hurricanes and Tropical Storms:
1 hurricane
Hurricane Katie 1955
Notable Actors and Actresses:
3 actresses
Katie Boyle 1926-2018
Katie Holmes 1978-
Lorna Fitzgerald (a.k.a. Katie) 1996-
Notable Athletes:
1 basketball, 1 gymnastics
(basketball) Katie Smith 1974-
(gymnastics) Katie Heenan 1985-
Notable Hosts and Presenters:
1 television
(television) Katie Couric 1957-
Olympic Medalists:
4 gold, 1 silver/bronze
(gold) Katie Smith 2000; 2004; 2008 basketball
(silver/bronze) Katie Hoff 2008 swimming - 400 m freestyle; swimming - 400 m medley; swimming - 4x200 m freestyle relay
(gold) Katie Taylor 2012 boxing
(gold) Joanna Rowsell (a.k.a. Katie) 2012 cycling - track
(gold) Katie Ledecky 2012 swimming
Title Characters:
2 songs
(song) Katie 2004 What Katie Did
(song) Katie 2009 There, There, Katie