Namesakes
Orhan
(m) c. 1281-1361 
Ottoman Sultans 1326-1359
Orhan Pamuk
(m) 1952-
Nobel Prize Winners 2006 (literature)
Notable Writers
Orhan Delibaş
(m) 1971-
Olympic Medalists 1992 boxing (silver)
Asım Orhan Barut
(m) 1926-1994
Notable Scientists and Inventors