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
Surname listThis page lists people with the surname Cayol. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Category: