Namesakes
Justin Finch-Fletchley
(m) 
Harry Potter Characters
Justin Martyr
(m) 100-165
Saints
Justin
(m) ?-259
Saints
Justin
(m) ?-290
Saints
Justin
(m) ?-370
Saints
Flavius Justinus
(a.k.a. Justin) (m) c. 450-527
Roman and Byzantine Emperors 518-527
Flavius Justinus Junior
(a.k.a. Justin) (m) c. 520-578
Roman and Byzantine Emperors 565-578
Justin of Chieti
(m) ?-540
Saints
Giustino de Jacobis
(a.k.a. Justin) (m) 1800-1860
Saints
Émile Combes
(a.k.a. Justin) (m) 1835-1921
French Presidents and Prime Ministers 1902-1905 (prime minister)
Justin Cartwright
(m) 1945-2018
Notable Writers
Justin Hayward
(m) 1946-
Rock and Roll Hall-of-Famers 2018 The Moody Blues
Justin Kiriakis
(m)
Fictional Characters from Television 1965 Days of Our Lives
Justin Lemberg
(m) 1966-
Olympic Medalists 1984 swimming - 400 m freestyle (bronze)
Justin Chambers
(m) 1970-
Notable Actors and Entertainers (actor)
Justin Theroux
(m) 1971-
Notable Actors and Entertainers (actor)
Justin Trudeau
(m) 1971-
Canadian Prime Ministers 2015-
Justin Huish
(m) 1975-
Olympic Medalists 1996 archery - individual; archery - team (gold)
Justin Pierce
(m) 1975-2000
Notable Actors and Entertainers (actor)
Justin Gimelstob
(m) 1977-
Notable Athletes (tennis)
Justin Long
(m) 1978-
Notable Actors and Entertainers (actor)
Justin Bartha
(m) 1978-
Notable Actors and Entertainers (actor)
Justin Bruening
(m) 1979-
Notable Actors and Entertainers (actor)
Justin Norris
(m) 1980-
Olympic Medalists 2000 swimming - 200 m butterfly (bronze)
Justin Rose
(m) 1980-
Notable Athletes (golf)
Olympic Medalists 2016 golf (gold)
Justin Timberlake
(m) 1981-
Notable Actors and Entertainers (actor)
Notable Musicians
Justin Morneau
(m) 1981-
Most Valuable Players 2006 baseball
Notable Athletes (baseball)
Justin Gatlin
(m) 1982-
Notable Athletes (track)
Olympic Medalists 2004; 2012; 2016 200 m; 4x100 m relay; 100 m (gold/bronze/silver)
Jussie Smollett
(m) 1982-
Notable Actors and Entertainers (actor)
Justin Chatwin
(m) 1982-
Notable Actors and Entertainers (actor)
Justin Verlander
(m) 1983-
Most Valuable Players 2011 baseball
Notable Athletes (baseball)
Liam Messam
(a.k.a. Justin) (m) 1984-
Notable Athletes (rugby)
Justin Berfield
(m) 1986-
Notable Actors and Entertainers (actor)
Justin Holiday
(m) 1989-
Notable Athletes (basketball)
Justin Tipuric
(m) 1989-
Notable Athletes (rugby)
Justin Thompson
(m)
Fictional Characters from Television 1994 Party of Five
Justin Bieber
(m) 1994-
Notable Musicians
Justin
(m)
Fictional Characters from Song Titles 1998 Justin
Justin Bijlow
(m) 1998-
Notable Athletes (soccer)
Justin Kluivert
(m) 1999-
Notable Athletes (soccer)
Justin Suarez
(m)
Fictional Characters from Television 2006 Ugly Betty
Justin Foley
(m)
Fictional Characters from Books 2007 Thirteen Reasons Why
Fictional Characters from Television 2017 13 Reasons Why