| ISO 639-3 Print Names | art-290 |
| Sochiapan Chinantec | |
| ISO 639-3 | art-001 | cso |
| ISO 639-3 Reference Names | art-289 | Sochiapam Chinantec |
| ISO 639-3 Print Names | art-290 | Sochiapam Chinantec |
| ISO 639-3 Inverted Names | art-291 | Chinantec, Sochiapam |
| ISO 639-3 Inverted Names | art-291 | Chinantec, Sochiapan |