| ISO 639-3 | art-001 |
| jwi | |
| ISO 639-3 Reference Names | art-289 | Jwira-Pepesa |
| ISO 639-3 Print Names | art-290 | Jwira-Pepesa |
| ISO 639-3 Inverted Names | art-291 | Jwira-Pepesa |
| Ethnologue Primary Language Names | art-323 | Jwira-Pepesa |
| Glottolog Languoid Names | art-326 | Jwira-Pepesa |
| Glottocode | art-327 | jwir1241 |
| Glottolog Primary Key | art-328 | 29299 |
| Ethnologue Language Names | art-330 | Gwira |
| Ethnologue Language Names | art-330 | Jwira |
| Ethnologue Language Names | art-330 | Jwira-Pepesa |
| Ethnologue Language Names | art-330 | Pepesa |
| Ethnologue Language Names | art-330 | Pepesa-Jwira |
| English | eng-000 | Jwira-Pepesa |