Charles Coburn, Actor; Charles Coburn (Macon, Georgia 19 June 1877 - 31 August 1961).
Irving S. Cobb, Writer, humorist; Irving Stanley Cobb (USA 1876-1944).
Lee. J. Cobb, Actor, Leo Jacob (USA, 1911-76) sometimes listed as Jacoby.
Ty Cobb, First inductee into the Baseball Hall of Fame; Tyrus Raymond Cobb. (Narrows Community, Georgia).
James Coburn, Actor; James Coburn (Laurel, Nebraska 31 August 1928 - 18 November 2002).
Imogene Coca, Actor; Imogene Fernandez de Coca (Philadelphia 18 November 1908 - 2 June 2001Westport, Connecticut).
Eddie Cochran, Singer; Ray Edward Cochrane (Albert Lea, Minnesota, USA 3 October, 1938 - 17 April, 1960).
Hank Cochran, Country singer and songwriter; Garland Perry Cochran (Isola, Mississippi 2 Aug 1935).
Steve Cochran, Actor; Robert Alexander Cochran (Eureka, California 25 May 1917 - 15 June 1965).
Mickey Cochrane, Baseball Hall of Famer; Gordon Stanley Cochrane (Bridgewater, Massachusetts 6 April 1903 - 28 June 1962).
Joe Cocker, Singer, John Robert Cocker, (England, 1944).
Commander Cody, Musician; George Frayne IV (Boise City, Indiana 19 July 1944).
Iron Eyes Cody, Actor; Espera DeCorti (Kaplan, Louisiana 3 April 1904 - 5 January 1999).
Alma Cogan, Singer; Alma Angela Cohen (Stepney, London 19 May 1932 - 26 October 1966).
George M. Cohan, Stage actor, singer, dancer, writer; George Michael Cohan (Providence, Rhode Island 4 July 1878 - 5 November 1942) Youngest of "The Four Cohans".
Jerry "Jere" Cohan, Stage Actor; Jeremiah Cohan, derivation of "Keohane" (Boston, Massachusetts 31 January 1848 ). Father of George M. Cohan, husband of Nellie Cohan, one of "The Four Cohans".
Josie Cohan, Stage Actor; Josephine Cohan (1876 - 12 July 1916). Sister of George M. Cohan, one of "The Four Cohans".
Nellie Cohan, Stage Actor; Helen Frances Costigan (died 1928); Mother of George M. Cohan, wife of Jerry Cohan, one of "The Four Cohans".