| ISO 639-3 | art-001 |
| wig | |
| ISO 639-3 Reference Names | art-289 | Wik Ngathan |
| ISO 639-3 Print Names | art-290 | Wik Ngathan |
| ISO 639-3 Inverted Names | art-291 | Wik Ngathan |
| ISO 639-3 Inverted Names | art-291 | Wik-Ngathana |
| Ethnologue Primary Language Names | art-323 | Wik-Ngathana |
| Glottolog Languoid Names | art-326 | Wik-Ngathana |
| Glottocode | art-327 | wikn1245 |
| Glottolog Primary Key | art-328 | 44223 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 245 |
| Ethnologue Language Names | art-330 | Wik-Ngathana |
| English | eng-000 | Wik Ngathan |
| English | eng-000 | Wik-Ngathana |
| français | fra-000 | wik-ngathana |
| español | spa-000 | wik ngathan |