Christiani is a surname. Notable people with the surname include: * Charles-Joseph Christiani (1772–1840), French Army officer * Cyril Christiani (1913–1938), Guyanese cricketer * David Christiani (1610–1688), German mathematician, philosopher and Lutheran theologian * David C. Christiani, American physician * Eddy Christiani (1918–2016), Dutch guitarist, singer and composer * Nick Christiani (born 1987), American baseball player * Pablo Christiani, 13th-century convert to Roman Catholicism from Judaism * Rita Christiani (1917-2008), Trinidad-born African-American dancer * Robert Christiani (1920–2005), Guyanese cricketer

See also