Namesakes
Fictional Characters from Television:
1 character
Greg Pratt 1994 ER 
Hall-of-Famers:
1 ice hockey
(ice hockey) Walter "Babe" Pratt 1966
Most Valuable Players:
1 winner
Walter "Babe" Pratt 1944 ice hockey
Notable Actors and Entertainers:
1 actor
Chris Pratt 1979-
Notable Artists:
1 cartoonist, 1 painter
Hugo Pratt 1927-1995
Mary Pratt 1935-2018
Olympic Medalists:
1 bronze
(bronze) Daria Pratt 1900 golf