Namesakes
Peter Damian
(a.k.a. Pier) (m) 1007-1072 
Saints
Pier Angeli
(f) 1932-1971
Notable Actors and Entertainers (actor)
Pier Giorgio Frassati
(m) 1901-1925
Saints
Pier Paolo Pasolini
(m) 1922-1975
Notable Filmmakers