Cayrol is a French surname. Notable people with the surname include: Claudette Cayrol (born 1959), French computer scientist , Argentine politician (1890–1946), French resistance fighter (1898–1990), French rugby player (born 1949), French actress Jean Cayrol (1911–2005), French poet and publisher (1921–1981), French poet (1775–1859), French politician (born 1941), French political scientist
See also Cayrols, commune in the Cantal department of France Le Cayrol, commune in the Aveyron department of France