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