| ISO 639-3 | art-001 |
| cux | |
| ISO 639-3 Reference Names | art-289 | Tepeuxila Cuicatec |
| ISO 639-3 Print Names | art-290 | Tepeuxila Cuicatec |
| ISO 639-3 Inverted Names | art-291 | Cuicatec, Tepeuxila |
| Ethnologue Primary Language Names | art-323 | Cuicatec, Tepeuxila |
| Glottolog Languoid Names | art-326 | Tepeuxila Cuicatec |
| Glottocode | art-327 | tepe1280 |
| Glottolog Primary Key | art-328 | 39130 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1016 |
| Ethnologue Language Names | art-330 | Cuicatec, Tepeuxila |
| Ethnologue Language Names | art-330 | Cuicateco del centro |
| Ethnologue Language Names | art-330 | Santa María Pápalo |
| English | eng-000 | Central Cuicatec |
| English | eng-000 | Tepeuxila Cuicatec |
| français | fra-000 | cuicatèque central |
| español | spa-000 | cuicateco central |