Cayol

Cayol is a French surname. People with the surname include:


 * Bartolomé Cayol (c. 1800-1877), French engineer and businessman
 * Lucien Cayol (1893-1960), French World War I flying ace
 * Pierre Cayol (born 14 August 1939), French contemporary painter
 * Raymond Cayol (1917-1997), French politician