| ISO 639-3 | art-001 |
| klh | |
| ISO 639-3 Reference Names | art-289 | Weliki |
| ISO 639-3 Print Names | art-290 | Weliki |
| ISO 639-3 Inverted Names | art-291 | Weliki |
| Ethnologue Primary Language Names | art-323 | Weliki |
| Glottolog Languoid Names | art-326 | Weliki |
| Glottocode | art-327 | weli1239 |
| Glottolog Primary Key | art-328 | 43100 |
| Ethnologue Language Names | art-330 | Karangi |
| Ethnologue Language Names | art-330 | Weleki |
| Ethnologue Language Names | art-330 | Weliki |
| English | eng-000 | Weliki |