| Ethnologue Language Names | art-330 |
| Sierra Oriental Chatino | |
| ISO 639-3 | art-001 | cly |
| Ethnologue Language Names | art-330 | Chatino Oriental Alto |
| Ethnologue Language Names | art-330 | Chatino de la Zona Alta Oriental |
| Ethnologue Language Names | art-330 | Chatino, Eastern Highland |
| Ethnologue Language Names | art-330 | Lachao-Yolotepec Chatino |