Cockx

Cockx is a surname. Notable people with the surname include:
 * Jan Cockx (1891–1976), Belgian painter perhaps best known for landscapes, still life and harbor scenes
 * Marcel Cockx (1930), Belgian painter
 * Philibert Cockx (1879–1949), Belgian painter
 * Roger Cockx (1914–1991), Belgian painter
 * Valerie Cockx, opera singer