Cem ([ˈdʒem]) is a male given name derived from the Persian Jam.
Cem (1459-1495), Ottoman Empire princeCem Atan (born 1985), Austrian footballerCem Boyner (born 1955), Turkish businessman and short-time politicianCem Demir (born 1985), Turkish footballerCem Kaner, American Professor of Software EngineeringCem Karaca, (1945-2004), Turkish musicianCem Kızıltuğ (born 1974), Turkish artistCem Özdemir (born 1965), German politician of Turkish descentCem Pamiroğlu (born 1957), Turkish footballerCem Yılmaz (born 1973), Turkish stand-up comedianCem Yılmaz (rower) (born 1982), Turkish Olympian rowerAnglicized version JemJem Karacan (born 1989), English footballer