Yauhqueme.

Headword: 
Yauhqueme.
Principal English Translation: 

this was a name given a child on the special occasion of a human sacrifice that would be made of the child on the top of a hill of the same name
Bernard Ortiz de Montellano, Aztec Medicine, Health, and Nutrition (New Brunswick, NJ: Rutgers University Press, 1990), 195.

also one of the rain deities (tlaloque), who were "dwarfish assistants" to Tlaloc
Handbook of Middle American Indians, vols. 10 and 11: Archaeology of Northern Mesoamerica, eds. Gordon F. Ekholm and Ignacio Bernal (Austin: University of Texas Press, 1971).

Orthographic Variants: 
Yiauhqueme
Attestations from sources in English: 

A sacred site, Mount Yiauhqueme was located in or near Mexico Tenochtitlan; it was a site where child sacrifices (called "human banners," or tlacatetehuitl) were made to the rain deities; one of the sacrificed children also had this name, Yiauhqueme.
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 2 -- The Ceremonies, No. 14, Part III, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1951), 43.

One of several goddesses that were represented with masculine warrior attributes, the shield and the chicahuaztli ("bastón plantador"). Cites the Codex Borgia.
María Rodríguez-Shadow, La mujer azteca (UAEM, 1991), 236.

The name means "dressed in yauhtli," and it was said that her green cap was the color of yauhtli (an herb with a pungent aroma when burned, like incense).
Bernard Ortiz de Montellano, Aztec Medicine, Health, and Nutrition (New Brunswick, NJ: Rutgers University Press, 1990), 233.

Some scholars use a male pronoun to refer to this deity. One, Emilie Carreón Blaine, speaks of the x's on his clothing, possibly an indication that these were drops of rubber. But she also notes that Sahagún indicates how, in the rituals, the child who represented Yauhqueme wore tawny-colored papers.
Emilie Carreón Blaine, El olli en la plástica mexica: el uso del hule en el siglo XVI (México: UNAM, 2006), 136.