Chaucayan-is a village in the Department of Ancash in Peru this name is a derivative of the verb kech-hua " chauc-cay " that means age ( a thing ). And " 34 chauc-cay-yan; It is the right verb conjugation in the present indicative third-person. That is, " already is being very used " or " it is ageing ". So when a shoe that is already widely used is said " chau-ca-na "