| ISO 639-3 | art-001 |
| otm | |
| ISO 639-3 Reference Names | art-289 | Eastern Highland Otomi |
| ISO 639-3 Print Names | art-290 | Eastern Highland Otomi |
| ISO 639-3 Inverted Names | art-291 | Otomi, Eastern Highland |
| Ethnologue Primary Language Names | art-323 | Otomi, Eastern Highland |
| Glottolog Languoid Names | art-326 | Eastern Highland Otomi |
| Glottocode | art-327 | east2556 |
| Glottolog Primary Key | art-328 | 39072 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 927 |
| Ethnologue Language Names | art-330 | Eastern Otomi |
| Ethnologue Language Names | art-330 | Otomi de la Sierra Madre Oriental |
| Ethnologue Language Names | art-330 | Otomi de la Sierra Oriental |
| Ethnologue Language Names | art-330 | Otomi, Eastern Highland |
| Ethnologue Language Names | art-330 | Otomí de Huehuetla |
| Ethnologue Language Names | art-330 | Otomí de la Sierra |
| Ethnologue Language Names | art-330 | Otomí del Oriente |
| Ethnologue Language Names | art-330 | Sierra Oriental Otomi |
| Ethnologue Language Names | art-330 | Yuhu |
| English | eng-000 | Eastern Highland Otomi |
| English | eng-000 | Sierra Otomí |
| français | fra-000 | otomí de la Sierra |
| español | spa-000 | otomí de la Sierra |