| ISO 639-3 | art-001 |
| poe | |
| ISO 639-3 Reference Names | art-289 | San Juan Atzingo Popoloca |
| ISO 639-3 Print Names | art-290 | San Juan Atzingo Popoloca |
| ISO 639-3 Inverted Names | art-291 | Popoloca, San Juan Atzingo |
| Ethnologue Primary Language Names | art-323 | Popoloca, San Juan Atzingo |
| Glottolog Languoid Names | art-326 | San Juan Atzingo Popoloca |
| Glottocode | art-327 | sanj1285 |
| Glottolog Primary Key | art-328 | 39194 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1269 |
| Ethnologue Language Names | art-330 | Atzingo Popoloca |
| Ethnologue Language Names | art-330 | Eastern Popoloca |
| Ethnologue Language Names | art-330 | Ngigua |
| Ethnologue Language Names | art-330 | Popoloca de San Juan Atzingo |
| Ethnologue Language Names | art-330 | Popoloca del Oriente |
| Ethnologue Language Names | art-330 | Popoloca, San Juan Atzingo |
| Ethnologue Language Names | art-330 | Southern Popoloca |
| English | eng-000 | Eastern Popoloc |
| English | eng-000 | San Juan Atzingo Popoloca |
| français | fra-000 | popoloc oriental |
| español | spa-000 | popoloca oriental |