| français | fra-000 |
| luiseño | |
| ISO 639-3 | art-001 | lui |
| Glottolog Languoid Names | art-326 | Luiseno |
| Glottocode | art-327 | luis1253 |
| Glottolog Primary Key | art-328 | 34717 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 869 |
| English | eng-000 | Luiseño |
| español | spa-000 | luiseño |