huachay is incorrectly written, and should be written as "huachac" being its meaning:
huachay = Huachacel Huachac district is one of nine districts of the province Chupaca, located in the Department of Junín, Junín Region, in the Peru. It was founded as belonging to the province of Huancayo district on January 8, 1941 by immigrants from the district Sicaya, and behold many customs and traditions similar between both city districts.