Tlatonac.

Headword: 
Tlatonac.
Principal English Translation: 

a name associated with high ranking Nahua leaders and possibly linked to a female divine force of water (see attestations)

Attestations from sources in English: 

Tlatonac was the second part of the name of Tizocic, and Tlatonac meant "Generador de la Abundancia." [Note: see the tlatonacatiliani dictionary entry link below, referring to one who augments or increases something. SW]
Fernando Alvarado Tezozomoc, Crónica Mexicana (2018), f. 86v.

"According to Brasseur's authorities one of the princes of Chicomoztoc, named Chalchiuh Tlatonac, was induced to depart with the Aztecs, assuming a rank second only to that of the high priest Huitziton." The index to this book also indicates that Chalchiuh Tlatonac was a "king" of the Toltecs and a "king" of the Culhua.
The Works of Hubert Howe Bancroft: The native races (1883, 326 and 657).

"...qujlvia, intla oqujchtli. Ma itech ximaxiti in monantzin in chalchivitl icue, in chalchiuhtlatonac" = "...she would say, “My son, approach your mother, the goddess of water called Chalchiuhtlicue or Chalchiuhtlatonac" (Here, tlatonac is attached to the stem for jade or precious greenstone, chalchihuitl.)
Digital Florentine Codex, Book 6, Folio 148v. https://florentinecodex.getty.edu/book/6/folio/148v.