'''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== *Christian (disambiguation)

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