| ISO 639-3 Reference Names | art-289 | Gweno |
| ISO 639-3 Print Names | art-290 | Gweno |
| ISO 639-3 Inverted Names | art-291 | Gweno |
| Ethnologue Primary Language Names | art-323 | Gweno |
| Glottolog Languoid Names | art-326 | Gweno |
| Glottocode | art-327 | gwen1239 |
| Glottolog Primary Key | art-328 | 30154 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 115 |
| Ethnologue Language Names | art-330 | Ghonu |
| Ethnologue Language Names | art-330 | Gweno |
| Ethnologue Language Names | art-330 | Kighonu |
| Ethnologue Language Names | art-330 | Kigweno |
| English | eng-000 | Gweno |
| français | fra-000 | gweno |
| español | spa-000 | gweno |
