| ISO 639-3 | art-001 |
| ztt | |
| ISO 639-3 Reference Names | art-289 | Tejalapan Zapotec |
| ISO 639-3 Print Names | art-290 | Tejalapan Zapotec |
| ISO 639-3 Inverted Names | art-291 | Zapotec, Tejalapan |
| Ethnologue Primary Language Names | art-323 | Zapotec, Tejalapan |
| Glottolog Languoid Names | art-326 | Tejalapan Zapotec |
| Glottocode | art-327 | teja1235 |
| Glottolog Primary Key | art-328 | 39287 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 943 |
| Ethnologue Language Names | art-330 | Zapotec, Tejalapan |
| Ethnologue Language Names | art-330 | Zapoteco de San Felipe Tejalapan |
| Ethnologue Language Names | art-330 | Zapoteco de Tejalápam |
| English | eng-000 | Tejalapan Zapotec |
| English | eng-000 | Zapotec of San Felipe Tejalapan |
| français | fra-000 | zapotèque |
| français | fra-000 | zapotèque de San Felipe Tejalapan |
| русский | rus-000 | техалапанский сапотекский |
| español | spa-000 | zapoteco de San Felipe Tejalápam |