| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 935 | |
| ISO 639-3 | art-001 | otz |
| Glottolog Languoid Names | art-326 | Ixtenco Otomi |
| Glottocode | art-327 | ixte1237 |
| Glottolog Primary Key | art-328 | 39077 |
| English | eng-000 | Ixtenco Otomí |
| français | fra-000 | otomí d’Ixtenco |
| español | spa-000 | otomí de Ixtenco |