| ISO 639-3 | art-001 |
| mce | |
| ISO 639-3 Reference Names | art-289 | Itundujia Mixtec |
| ISO 639-3 Print Names | art-290 | Itundujia Mixtec |
| ISO 639-3 Inverted Names | art-291 | Mixtec, Itundujia |
| Ethnologue Primary Language Names | art-323 | Mixtec, Itundujia |
| Glottolog Languoid Names | art-326 | Itundujia Mixtec |
| Glottocode | art-327 | itun1239 |
| Glottolog Primary Key | art-328 | 39138 |
| Ethnologue Language Names | art-330 | Eastern Putla Mixtec |
| Ethnologue Language Names | art-330 | Mixtec, Itundujia |
| Ethnologue Language Names | art-330 | Mixteco de Santa Cruz Itundujia |
| English | eng-000 | Itundujia Mixtec |