| ISO 639-3 | art-001 |
| sec | |
| ISO 639-3 Reference Names | art-289 | Sechelt |
| ISO 639-3 Print Names | art-290 | Sechelt |
| ISO 639-3 Inverted Names | art-291 | Sechelt |
| Ethnologue Primary Language Names | art-323 | Sechelt |
| Glottolog Languoid Names | art-326 | Sechelt |
| Glottocode | art-327 | sech1246 |
| Glottolog Primary Key | art-328 | 24514 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2376 |
| Ethnologue Language Names | art-330 | Sechelt |
| Ethnologue Language Names | art-330 | She Shashishalhem |
| English | eng-000 | Sechelt |
| français | fra-000 | sechelt |
| Sechelt | sec-000 | Shashishalhem |
| español | spa-000 | sechelt |