Gnecco

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


 * Armando Samper Gnecco (1920–2010), Colombian politician
 * Jimmy Gnecco (born 1973), American musician
 * Luis Gnecco (born 1962), Chilean actor
 * Patricio Samper Gnecco (1930–2006), Colombia architect, urbanist and politician