Buffalo Bob, Robert Emil Schmidt alias Bob Smith (Buffalo, New York 27 November 1918 - 30 July 1998).

Sir Dirk Bogarde, Stage/Actor, Derek Jules Ulric Niven van den Bogaerde (England, 1921-1999).

Humphrey Bogart, Actor; Humphrey DeForest Bogart (New York, January 23rd, 1899 -January 14th, 1957).

Marc Bolan, Singer, Mark Feld (England 1947-1977).

Ray Bolger, Dancer/Singer and Actor, Raymond Wallace Bulcao, (USA, 1904-1987).

Robert Bolt, Dramatist; Robert Oxton Bolt (England 1924-1995).

Michael Bolton, Singer; Michael Bolotin (Connecticut 26 February 1954).

Erma Bombeck, Humorist, columnist and writer, Erma Fiste, (USA, 1927-1996).

Jon Bon Jovi, Singer, Jon Francis Bongiovi, Jr., (USA, 1962).

Napoleon Bonaparte, Military strategist/Emperor of France, Napoleone Bonaparte, (Corsica, 1769-1821).

Johnny Bond, Country singer; Cyrus Whitfield Bond (Enville, Oklahoma 1 June 1915 - 12 June 1978).

Julian Bond, Political commentator; Horace Julian Bond (Nashville, Tennessee 14 January 1940).

Ronnie Bond, Drummer; Ronald Bullis (Andover 4 May 1943 - 13 November 1992).

Steve Bond, Actor; Salomo Goldberg (Israel 22 April 1952).

Ward Bond, Film and television actor; Wardell Bond (Benkelman, Nebraska 9 April 1903 - 5 November 1960), Starred in "Wagon Train" TV Series.

Beulah Bondi, Actor, Beulah Bondy, (USA, 1888-1981).

Gary US Bonds, Singer; Gary Anderson (Jacksonville, Florida 6 June 1939).

Myrna Bonillas, Silents and Talkies Actor, Myrtle Morse, (USA, 1890-1959).

Danny Bonaduce, Actor; Dante Daniel Bonaduce (Broomall, Pennsylvania 13 August 1959).

Derek Bond, Actor; Derek William Douglas Bond (Glasgow 26 January 1919).

Lisa Bonet, Actor; Lisa Boney (San Francisco 16 November 1967). She changed her name to Lilakoi Moon in 2002.

Richard Bong, America's all-time top scoring fighter ace; Richard Ira Bong (Poplar, Wisconsin 24 September 1920 - 6 August 1945).

Frank Bonner, Actor; Frank Woodrow Boers, Jr. (Little Rock, Arkansas 28 February 1942).

Bono, Singer; Paul David Hewson (Dublin, Ireland 10 May 1960).

Sonny Bono, Singer, politician, Salvatore Phillip Bono (USA 1935-98).

Pat Boone, Singer and Actor, Charles Eugene Boone (USA, 1934).

Adrian Booth, Actor, Virginia Pound, (USA, 1918).

Shirley Booth, Actor; Thelma Booth Ford (USA, 1898-1992).

Tony Booth, Actor; Anthony Booth (England, 1937).

Clare Boothe Luce, Editor, playwright, politician, and journalist; Anne Clair Boothe (New York City 10 April 1903 - 9 October 1987).

Big Bopper, Singer, Jiles Perry Richardson Jr. (Sabine Pass, Texas, 24 October 1930 - 3 February 1959).

Lizzie Borden, Alleged murderer; Elizabeth Andrew Borden (Fall River, Massachusetts 19 July 1860 - 1 June 1927).

Lynn Borden, Actor, Lynn Freyse, (USA, 1939).

Olive Borden, Actor; Olive Borden (Richmond, Virginia 14 July 1906 - 1 October 1941). Rumours that she was ever Sybil Tinkle have been shown to be erroneous.

Victor Borge, Musician/comedian, Borge Rosenbaum, (Denmark, 1909 - 23 December 2000).

Ernest Borgnine, Actor, Ermes Effron Borgnino (USA, 1917).

Bosc, Cartoonist; Jean-Maurice Bosc (Nîmes, France 30 December 1924 - 3 May 1973).

Eve Boswell, Singer, Eva Keleti (Hungary 1924 - 1998).

P. W. Botha, South African Politician; Pieter Wilhelm Botha.

Sandro Botticelli, Artist; Alessandro di Mariano Filipepi (Florence 1 March 1445 - 17 May 1510).

Barbara Bouchet, Actor; Barbara Gutscher (Reichenberg, Occupied Czechoslovakia 15 August 1943).

Clara Bow, Actor; Clara Bow (Brooklyn 29 January 1905 - 27 September 1965).

Bow Wow, Rapper; Shad Gregory Moss (Columbus, Ohio 9 March 1987). AKA Lil Bow Wow.

Elizabeth Bowen, Writer; Elizabeth Dorothea Cole Bowen (Ireland, 1899-1973).

David Bowie, Singer, songwriter, David Robert Hayward-Jones (England 1948).

Jim Bowie, Frontiersman; James Bowie (Franklin, Kentucky probably 10 April 1796 - 6 March 1836).

Scotty Bowman, Hockey coach;William Scott Bowman (Montreal, Quebec 18 September 1933).

Bowzer, Singer; Jon Bauman (New York 14 September 1947).

Boxcar Willie, Singer, songwriter; aka The Singing Hobo; Lecil Travis Martin San Jose, California 1 September 1931 - 12 April 1999

Barbara Boxer, Democratic Politician; Barbara Levy (Brooklyn, New York 11 November 1940).

Chef Boyardee, Chef, Hector Boiardi, (Italy, 1897-1985).

Marion Boyars, Publisher, Marion Asmus (Germany, 1927-1999).

Tommy Boyce, Singer, songwriter; Sidney Thomas Boyce (Charlottesville, Virginia 29 September 1939 - 23 November 1994).

Len Boyd, Footballer; Leonard Arthur Miller Boyd (London 11 November 1923 - 14 February 2008).

Stephen Boyd, Actor; William Miller (Belfast 4 July 1928 - 2 June 1977).

William Boyd, Actor; William Lawrence Boyd (Cambridge, Ohio 5 June 1895 - 13 September 1972).

"Pappy" Boyington, US Marine Air Ace of WWII; Gregory Boyington. (Coeur d'Alene, Idaho December 1912 - 11 January 1988). He was raised as Gregory Hallenbeck, as his mother remarried.

Boz, Author, Charles Dickens (England, 1812-1870).