Jayathilake

Jayathilake is a surname. Notable people with the surname include:


 * Amaranath Jayathilake (1937–2013), Sri Lankan journalist
 * Chathuranga Jayathilake (born 1991), Sri Lankan cricketer
 * C. L. V. Jayathilake, Sri Lankan engineer
 * Malith Jayathilake, Sri Lankan politician
 * Ransilu Jayathilake (born 1987), Sri Lankan powerlifter
 * Supeshala Jayathilake (born 1995), Sri Lankan cricketer