Namesakes
Fictional Characters from Television:
2 characters
Caitlin Cross 1996 Nash Bridges 
Kate Todd 2003 NCIS
Notable Actors and Entertainers:
1 actor, 1 model
Adwoa Aboah (a.k.a. Caitlin) 1992-
Brianna Hildebrand (a.k.a. Caitlin) 1996-
Olympic Medalists:
1 bronze, 1 bronze/silver, 1 silver
(silver) Kitty Carruthers 1984 figure skating
(bronze/silver) Caitlin Cahow 2006; 2010 ice hockey
(bronze) Caitlin Leverenz 2012 swimming