| ISO 639-3 | art-001 |
| tep | |
| ISO 639-3 Reference Names | art-289 | Tepecano |
| ISO 639-3 Print Names | art-290 | Tepecano |
| ISO 639-3 Inverted Names | art-291 | Tepecano |
| Ethnologue Primary Language Names | art-323 | Tepecano |
| Glottolog Languoid Names | art-326 | Tepecano |
| Glottocode | art-327 | tepe1278 |
| Glottolog Primary Key | art-328 | 34679 |
| Ethnologue Language Names | art-330 | Tepecano |
| English | eng-000 | Tepecano |
| español | spa-000 | tepecano |