Huillolluni (possibly from Aymara and Quechua willullu poor / orphan, Ref Bertonio Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary) Aymara -ni a suffix to indicate ownership, "the one with an orphan") is a mountain in the Vilcanota mountain range in the Andes of Peru, about 5000 meters high.