| ISO 639-3 | art-001 |
| klb | |
| ISO 639-3 Reference Names | art-289 | Kiliwa |
| ISO 639-3 Print Names | art-290 | Kiliwa |
| ISO 639-3 Inverted Names | art-291 | Kiliwa |
| Ethnologue Primary Language Names | art-323 | Kiliwa |
| Glottolog Languoid Names | art-326 | Kiliwa |
| Glottocode | art-327 | kili1268 |
| Glottolog Primary Key | art-328 | 28953 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 726 |
| Ethnologue Language Names | art-330 | Kiliwa |
| Ethnologue Language Names | art-330 | Kiliwi |
| Ethnologue Language Names | art-330 | Quiligua |
| English | eng-000 | Kiliwa |
| français | fra-000 | kiliwa |
| español | spa-000 | kiliwa |