| ISO 639-3 | art-001 |
| clt | |
| ISO 639-3 Reference Names | art-289 | Lautu Chin |
| ISO 639-3 Print Names | art-290 | Lautu Chin |
| ISO 639-3 Inverted Names | art-291 | Chin, Lautu |
| Ethnologue Primary Language Names | art-323 | Chin, Lautu |
| Glottolog Languoid Names | art-326 | Lautu |
| Glottocode | art-327 | laut1236 |
| Glottolog Primary Key | art-328 | 107078 |
| Ethnologue Language Names | art-330 | Chin, Lautu |
| Ethnologue Language Names | art-330 | Lautu |
| Ethnologue Language Names | art-330 | Lawhtu |
| English | eng-000 | Lautu Chin |