| Ethnologue Language Names | art-330 |
| Isan | |
| ISO 639-3 | art-001 | tts |
| ISO 639-3 | art-001 | yut |
| Ethnologue Language Names | art-330 | Esarn |
| Ethnologue Language Names | art-330 | Isaan |
| Ethnologue Language Names | art-330 | Issan |
| Ethnologue Language Names | art-330 | Thai Isaan |
| Ethnologue Language Names | art-330 | Thai, Northeastern |