Eurovision Song Contest Winners: 1 winner
Charlotte Perrelli (a.k.a. Jenny)   1999   Sweden  
Fictional Characters from Books: 2 characters
Jenny Humphrey   2002   Gossip Girl  
Jenny Kurtz   2007   Thirteen Reasons Why  
Fictional Characters from Song Titles: 6 characters
(character) Jenny   1964   Pirate Jenny  
(character) Jenny   1982   Jenny (867-5309)  
(character) Jenny   2004   Jenny Was A Friend Of Mine  
(character) Jenny Wren   2005   Jenny Wren  
(character) Jenny   2006   Jenny Don't Be Hasty  
(character) Jenny   2007   Jenny  
Fictional Characters from Television: 6 characters
Jenny Calendar   1997   Buffy the Vampire Slayer  
Jenny Shaw   1997   Ally McBeal  
Jenny Gordon   1998   Charmed  
Dana Walsh (a.k.a. Jenny)   2001   24  
Jenny Shepard   2003   NCIS  
Jenny Humphrey   2007   Gossip Girl  
Hurricanes and Tropical Storms: 1 hurricane, 1 storm
Hurricane Jenny   1961  
Storm Jenny   1969  
New Zealand Prime Ministers: 1 prime minister
Jenny Shipley   1997-1999  
Notable Actors and Entertainers: 2 actors, 1 actor/comedian
Jenny Arean   1942-  
Jenny Agutter   1952-  
Jenny Slate   1982-  
Notable Musicians: 3 singers
Jenny Lind   1820-1887  
Jenny Arean   1942-  
Charlotte Perrelli (a.k.a. Jenny)   1974-  
Olympic Medalists: 6 bronze, 1 bronze/silver, 1 gold, 1 silver/gold/bronze
(bronze) Jenny Maakal   1932   swimming - 400 m freestyle  
(bronze) Jenny Lamy   1968   200 m  
(gold) Jenny Kemp   1972   swimming - 4x100 m freestyle relay  
(bronze) Jennifer Stoute (a.k.a. Jenny)   1992   4x400 m relay  
(bronze) Jenny Gal   1996   judo  
(silver/gold/bronze) Jenny Thompson   1992; 1996; 2000; 2004   swimming - 4x100 m freestyle relay; swimming - 4x100 m medley relay; swimming - 4x200 m freestyle relay; swimming - 100 m freestyle  
(bronze/silver) Jenny Whittle   1996; 2000   basketball  
(bronze) Jenny Jones   2014   snowboarding  
(bronze) Jenny Simpson   2016   1500 m  
Other Royalty: 1 empress consort/queen consort
Auguste Viktoria of Schleswig-Holstein (a.k.a. Jenny)   1888-1918   German Empire; Prussia