Last name Chancon (Chancon 
) , throughout the world, is a very rare cognomen. The surname Chancon is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, Venezuela, and Peru, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Colombia, Venezuela, and France. Very seldom, Chancon is the forename as well as the last name.