| ISO 639-3 | art-001 |
| mxp | |
| ISO 639-3 Reference Names | art-289 | Tlahuitoltepec Mixe |
| ISO 639-3 Print Names | art-290 | Tlahuitoltepec Mixe |
| ISO 639-3 Inverted Names | art-291 | Mixe, Tlahuitoltepec |
| Ethnologue Primary Language Names | art-323 | Mixe, Tlahuitoltepec |
| Glottolog Languoid Names | art-326 | Tlahuitoltepec Mixe |
| Glottocode | art-327 | tlah1239 |
| Glottolog Primary Key | art-328 | 43709 |
| Ethnologue Language Names | art-330 | Mixe Alto del Centro |
| Ethnologue Language Names | art-330 | Mixe, Tlahuitoltepec |
| Ethnologue Language Names | art-330 | West Central Mixe |
| English | eng-000 | Tlahuitoltepec Mixe |