| ISO 639-3 | art-001 |
| meh | |
| ISO 639-3 Reference Names | art-289 | Southwestern Tlaxiaco Mixtec |
| ISO 639-3 Print Names | art-290 | Southwestern Tlaxiaco Mixtec |
| ISO 639-3 Inverted Names | art-291 | Mixtec, Southwestern Tlaxiaco |
| Ethnologue Primary Language Names | art-323 | Mixtec, Southwestern Tlaxiaco |
| Glottolog Languoid Names | art-326 | Southwestern Tlaxiaco Mixtec |
| Glottocode | art-327 | sout3000 |
| Glottolog Primary Key | art-328 | 39139 |
| Ethnologue Language Names | art-330 | Mixtec, Southwestern Tlaxiaco |
| Ethnologue Language Names | art-330 | Mixteco de Santiago Nuyoo |
| Ethnologue Language Names | art-330 | Mixteco del Suroeste de Tlaxiaco |
| Ethnologue Language Names | art-330 | Nuyoo |
| Ethnologue Language Names | art-330 | Nuyoo Mixtec |
| Ethnologue Language Names | art-330 | Southeastern Ocotepec Mixtec |
| Ethnologue Language Names | art-330 | Yucuhiti |
| English | eng-000 | Southwestern Tlaxiaco Mixtec |