| ISO 639-3 | art-001 |
| tkl | |
| ISO 639-2/T | art-002 | tkl |
| ISO 639-2/B | art-003 | tkl |
| ISO 639-3 Reference Names | art-289 | Tokelau |
| ISO 639-3 Print Names | art-290 | Tokelau |
| ISO 639-3 Inverted Names | art-291 | Tokelau |
| Ethnologue Primary Language Names | art-323 | Tokelauan |
| Glottolog Languoid Names | art-326 | Tokelau |
| Glottocode | art-327 | toke1240 |
| Glottolog Primary Key | art-328 | 41248 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 713 |
| Ethnologue Language Names | art-330 | Tokelau |
| Ethnologue Language Names | art-330 | Tokelauan |
| 普通话 | cmn-000 | 托克劳语 |
| Deutsch | deu-000 | Tokelauanisch |
| English | eng-000 | Tokelau |
| English | eng-000 | Tokelauan |
| français | fra-000 | tokelau |
| русский | rus-000 | токелау |
| español | spa-000 | tokelauano |