Namesakes
Grammy Award Winners:
1 best new artist
(best new artist) Mariah Carey 1991 
Hall-of-Famers:
1 baseball
(baseball) Max Carey 1961
Notable Actors and Entertainers:
5 actors, 1 actor/presenter
Harry Carey 1878-1947
Macdonald Carey 1913-1994
Harry Carey Jr. 1921-2012
Philip Carey 1925-2009
Drew Carey 1958-
Alycia Debnam-Carey 1993-
Notable Athletes:
1 gymnastics
(gymnastics) Jade Carey 2000-
Notable Musicians:
2 musicians
Danny Carey 1961-
Mariah Carey 1969-
Notable Scientists and Inventors:
1 geologist
Samuel Warren Carey 1911-2002
Notable Writers:
1 author
Peter Carey 1943-
Olympic Medalists:
1 gold
(gold) Rick Carey 1984 swimming - 100 m backstroke; swimming - 200 m backstroke; swimming - 4x100 m medley relay
Rock and Roll Hall-of-Famers:
2 musicians
Jake Carey 2001 The Flamingos
Zeke Carey 2001 The Flamingos
Saints:
1 blessed
Blessed John Carey ?-1594