Chaupijanca or Chaupi Janca (possibly from Quechua chawpi central, middle, hanka snowcapped ridge or peak; ice, "central ridge (or peak)") is a mountain in the Huallanca (or Chaupijanca) mountain range in the Andes of Peru. It is located in the Ancash Region, Bolognesi Province, in the districts of Huallanca and Huasta.
References escale.minedu.gob.pe - UGEL map of the Bolognesi Province (Ancash Region)
Rimaycuna, Quechua de Huánuco, Diccionario del quechua del Huallaga con índices castellano e inglés, Serie Lingüistica Peruana No. 48, p. 271 Características distíntivas del quechua de Corongo, Serie Lingüística Peruana No. 50, Peru, 2000, p. 32