Some Languages and Families of Mexico

Mayan
     Ch'ol-Tzotzil: Ch'ol, Chortˇ, Tabasco Chontal, Tzeltal,
          Tzotzil
     Huastecan:  Chicomuceltec, Huastec
     Yucatecan:  Itz , Lacand˘n, Mopan Maya, Yucatec 
     Chujean-Kanjobal:  Chuj, Jacaltec, Kanjobal, Motozintleco,
          Tojolabal
     Quichean-Mamean:  Aguacateco, Cakchiquel, Ixil, Kekchˇ, Mam,
          Pokomam, Pokomchˇ, Quich‚, etc.


Oto-Manguean 
     Mixe-Zoquean
          Mixean: Oluta, Totontepec Mixe, Guichicovi Mixe, Sayula
          Zoquean: Texistepec, Zoteapan, Ayapa, Copainala Zoque,
               Santa Marma Chimalapa Zoque, San Miguel Chimalapa
               Zoque
     Oto-Pamean: Matlatzinka, Tlawika (Okwilteko)


Zapotecan 
     Zapoteco: Juchitan-Chichicapan, Choapan-Atepec, Cuixtla-
          Coatlan, Zaniza, Lachixmo
     Chatino: Zenzontepec, Yaitepec

Totonacan: Totonako, Tepewa


Nahuatl (part of Uto-Aztecan)

     Mecayapan Gulf Nahuatl
     Pajapan Gulf Nahuatl
     Zongolica Nahuatl
     Chontla Eastern Huasteca Nahuatl
     Chicontepec Eastern Huasteca Nahuatl
     Los Ajos Eastern Huasteca Nahuatl
     Coxcatlan Western Huasteca Nahuatl
     Tampamolsn Western Huasteca Nahuatl
     Tuzantla Western Huasteca Nahuatl
     Cuatlamayan Western Huasteca Nahuatl
     Pipil (El Salvador)