>
Cognomen Chinchay (Chinchay ) , around the world, is a common family name. The family name Chinchay is habitual in Latin America and the Caribbean, particularly Peru, where it is quite a common surname, Ecuador, where it is a rare surname, and Chile. In absolute terms, it is commonest in Peru, India, and the United States. Very seldom, Chinchay is the forename as well as the last name.