| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 954 | |
| ISO 639-3 | art-001 | zpe |
| Glottolog Languoid Names | art-326 | Petapa Zapotec |
| Glottocode | art-327 | peta1247 |
| Glottolog Primary Key | art-328 | 39278 |
| English | eng-000 | Zapotec of Petapa |
| français | fra-000 | zapotèque de Petapa |
| español | spa-000 | zapoteco de Petapa |