| ISO 639-3 | art-001 |
| nlv | |
| ISO 639-3 Reference Names | art-289 | Orizaba Nahuatl |
| ISO 639-3 Print Names | art-290 | Orizaba Nahuatl |
| ISO 639-3 Inverted Names | art-291 | Nahuatl, Orizaba |
| Ethnologue Primary Language Names | art-323 | Nahuatl, Orizaba |
| Glottolog Languoid Names | art-326 | Orizaba Nahuatl |
| Glottocode | art-327 | oriz1235 |
| Glottolog Primary Key | art-328 | 34645 |
| Ethnologue Language Names | art-330 | Ixhuatlancillo Nahuatl |
| Ethnologue Language Names | art-330 | Nahuatl, Orizaba |
| Ethnologue Language Names | art-330 | Náhuatl de la Sierra de Zongolica |
| Ethnologue Language Names | art-330 | Orizaba Aztec |
| English | eng-000 | Orizaba Nahuatl |