| ISO 639-3 | art-001 |
| mtu | |
| ISO 639-3 Reference Names | art-289 | Tututepec Mixtec |
| ISO 639-3 Print Names | art-290 | Tututepec Mixtec |
| ISO 639-3 Inverted Names | art-291 | Mixtec, Tututepec |
| Ethnologue Primary Language Names | art-323 | Mixtec, Tututepec |
| Glottolog Languoid Names | art-326 | Tututepec Mixtec |
| Glottocode | art-327 | tutu1243 |
| Glottolog Primary Key | art-328 | 39110 |
| Ethnologue Language Names | art-330 | Mixtec, Tututepec |
| Ethnologue Language Names | art-330 | Mixteco de San Pedro Tututepec |
| Ethnologue Language Names | art-330 | Mixteco de Villa de Tututepec |
| Ethnologue Language Names | art-330 | Santa María Acatepec |
| English | eng-000 | Tututepec Mixtec |