Caffyn

Caffyn is a surname that may refer to:


 * Ben Caffyn (1879–1942), American baseball player
 * Billy Caffyn (1828–1919), English cricketer
 * Chaloner Caffyn (1891–1917), English ice hockey player
 * Marshall Caffyn (1892–1966), Australian rules footballer
 * Matthew Caffyn (1628–1714), British General Baptist preacher and writer
 * Nancy Caffyn (1934–2010), American politician
 * Paul Caffyn, New Zealand sea kayaker