Namesakes
Fictional Characters from Television:
2 characters
Patty Halliwell 1998 Charmed 
Miss Patty 2000 Gilmore Girls
Hurricanes and Tropical Storms:
1 storm
Storm Patty 2012
Notable Actors and Entertainers:
1 actor, 1 presenter
Patty Duke 1946-2016
Patty Brard 1955-
Notable Musicians:
2 singers
Patty Pravo 1948-
Patty Brard 1955-
Olympic Medalists:
1 gold, 1 silver
(gold) Patty Kempner 1960 swimming - 4x100 m medley relay
(silver) Patty Cardenas 2008 water polo
Oscar Award Winners:
1 actress
(actress) Patty Duke 1963 The Miracle Worker
Other Fictional Characters:
1 character
Peppermint Patty 1966 comic strip