Huitzillan.

(a loanword from Spanish)

Headword: 
Huitzillan.
Principal English Translation: 

This indigenous community appears in a Relación Geográfica in a region that is now part of Mexican state of Morelos.

Matrícula de Tributos (Tribute Roll), Digital World Library, http://www.wdl.org/en/item/3248/pages.html#volume/1/page/5.