| ISO 639-3 | art-001 |
| azz | |
| ISO 639-3 Reference Names | art-289 | Highland Puebla Nahuatl |
| ISO 639-3 Print Names | art-290 | Highland Puebla Nahuatl |
| ISO 639-3 Inverted Names | art-291 | Nahuatl, Highland Puebla |
| Ethnologue Primary Language Names | art-323 | Nahuatl, Highland Puebla |
| Glottolog Languoid Names | art-326 | Highland Puebla Nahuatl |
| Glottocode | art-327 | high1278 |
| Glottolog Primary Key | art-328 | 34647 |
| Ethnologue Language Names | art-330 | Mejicano de Zacapoaxtla |
| Ethnologue Language Names | art-330 | Nahuatl, Highland Puebla |
| Ethnologue Language Names | art-330 | Náhuat de la Sierra de Puebla |
| Ethnologue Language Names | art-330 | Sierra Aztec |
| Ethnologue Language Names | art-330 | Sierra Puebla Náhuatl |
| Ethnologue Language Names | art-330 | Zacapoaxtla Náhuat |
| English | eng-000 | Nahuatl |
| русский | rus-000 | горно-пуэбланский науатль |