| Ethnologue Language Names | art-330 |
| Ainu | |
| ISO 639-3 | art-001 | aib |
| ISO 639-3 | art-001 | ain |
| Ethnologue Language Names | art-330 | Abdal |
| Ethnologue Language Names | art-330 | Aini |
| Ethnologue Language Names | art-330 | Ainu Itak |
| Ethnologue Language Names | art-330 | Aynu |
| Ethnologue Language Names | art-330 | Eynu |