Namesakes
Petar I
(m) ?-970 
Bulgarian Kings and Tsars 927-969
Saints (Petar I of Bulgaria)
Petar II
(m) ?-1041
Bulgarian Kings and Tsars 1040-1041
Petar III
(m) ?-1108
Bulgarian Kings and Tsars 1072
Petar IV
(m) ?-1197
Bulgarian Kings and Tsars 1185-1197
Petar Zoranić
(m) 1508-1569
Notable Writers
Petar I
(m) 1844-1921
Serbian Kings, Tsars and Princes 1903-1921
Petar Gudev
(m) 1863-1932
Bulgarian Presidents and Prime Ministers 1907-1908 (prime minister)
Petar Gabrovski
(m) 1898-1945
Bulgarian Presidents and Prime Ministers 1943 (prime minister)
Petar Šegedin
(m) 1909-1998
Notable Writers
Petar II
(m) 1923-1970
Serbian Kings, Tsars and Princes 1934-1945
Petar Šegvić
(m) 1930-1990
Olympic Medalists 1952 rowing (gold)
Petar Mladenov
(m) 1936-2000
Bulgarian Presidents and Prime Ministers 1990 (president)
Petar Skansi
(m) 1943-2022
Olympic Medalists 1968 basketball (silver)
Petar Stoyanov
(m) 1952-
Bulgarian Presidents and Prime Ministers 1997-2002 (president)
Petar Petrov
(m) 1955-
Olympic Medalists 1980 100 m (bronze)
Petar Genov
(m) 1970-
Notable Athletes (chess)
Petar Trbojević
(m) 1973-
Olympic Medalists 2000; 2004 water polo (bronze/silver)
Petar Grašo
(m) 1976-
Notable Musicians
Petar Metličić
(m) 1976-
Notable Athletes (handball)
Olympic Medalists 2004 handball (gold)
Petar Muslim
(m) 1988-
Notable Athletes (water polo)
Olympic Medalists 2012 water polo (gold)
Tom Rogić
(middle name Petar) (m) 1992-
Notable Athletes (soccer)