| ISO 639-3 | art-001 |
| clm | |
| ISO 639-3 Reference Names | art-289 | Clallam |
| ISO 639-3 Print Names | art-290 | Clallam |
| ISO 639-3 Inverted Names | art-291 | Clallam |
| Ethnologue Primary Language Names | art-323 | Clallam |
| Glottolog Languoid Names | art-326 | Clallam |
| Glottocode | art-327 | clal1241 |
| Glottolog Primary Key | art-328 | 24513 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 792 |
| Ethnologue Language Names | art-330 | Clallam |
| Ethnologue Language Names | art-330 | Klallam |
| Ethnologue Language Names | art-330 | Na’klallam |
| Ethnologue Language Names | art-330 | S’klallam |
| nəxʷsƛ̕ay̕əmúcən | clm-000 | nəxʷsƛʼayʼəmʼúcən |
| 普通话 | cmn-000 | 克拉兰语 |
| English | eng-000 | Klallam |
| English | eng-000 | Klallam Clallam |
| français | fra-000 | klallam |
| español | spa-000 | clallam |