| アイヌ イタㇰ | ain-000 | アイヌ イタㇰ |
| ISO 639-2/T | art-002 | ain |
| ISO 639-2/B | art-003 | ain |
| ISO 639-3 Reference Names | art-289 | Ainu (Japan) |
| ISO 639-3 Print Names | art-290 | Ainu (Japan) |
| ISO 639-3 Inverted Names | art-291 | Ainu (Japan) |
| Ethnologue Primary Language Names | art-323 | Ainu |
| Glottolog Languoid Names | art-326 | Ainu (Japan) |
| Glottocode | art-327 | ainu1240 |
| Glottolog Primary Key | art-328 | 34496 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 494 |
| Ethnologue Language Names | art-330 | Ainu |
| Ethnologue Language Names | art-330 | Ainu Itak |
| Ethnologue Language Names | art-330 | Ezo |
| Ethnologue Language Names | art-330 | Hokkaido |
| Ethnologue Language Names | art-330 | Kuril |
| Ethnologue Language Names | art-330 | Saghilin |
| Ethnologue Language Names | art-330 | Sakhalin |
| Ethnologue Language Names | art-330 | Shikotan |
| Ethnologue Language Names | art-330 | Taraika |
| Ethnologue Language Names | art-330 | Tsishima |
| Ethnologue Language Names | art-330 | Yezo |
| 普通话 | cmn-000 | 阿伊努语 |
| Deutsch | deu-000 | Ainu |
| English | eng-000 | Ainu |
| français | fra-000 | aïnou |
| русский | rus-000 | айнский |
| español | spa-000 | ainú |
