Bigham is a surname. It possibly comes from Bigholm Road in Beith, Scotland. Notable people with the surname include:
Brett Bigham, American educator Charlie Bigham, founder of Charlie Bigham's Clive Bigham, 2nd Viscount Mersey (1872–1956), British peer and politician Daniel Bigham (born 1991), British racing cyclist David Bigham (born 1971), British athlete John Bigham, 1st Viscount Mersey (1840–1929), British jurist and politician Karla Bigham (born 1979), American politician Trevor Bigham (1876–1954), British barrister
See also Bingham