Namesakes

Fictional Characters from Books: 1 hero
Tuppence Beresford (a.k.a. Prudence)   1922   The Secret Adversary  
Fictional Characters from Television: 1 hero
Prue Halliwell (a.k.a. Prudence)   1998   Charmed  
Title Characters: 1 song
(song) Prudence   1968   Dear Prudence