| ISO 639-3 | art-001 |
| jni | |
| ISO 639-3 Reference Names | art-289 | Janji |
| ISO 639-3 Print Names | art-290 | Janji |
| ISO 639-3 Inverted Names | art-291 | Janji |
| Ethnologue Primary Language Names | art-323 | Janji |
| Glottolog Languoid Names | art-326 | Janji |
| Glottocode | art-327 | janj1240 |
| Glottolog Primary Key | art-328 | 31630 |
| Ethnologue Language Names | art-330 | Ajanji |
| Ethnologue Language Names | art-330 | Anafejanzi |
| Ethnologue Language Names | art-330 | Janji |
| Ethnologue Language Names | art-330 | Jenji |
| Ethnologue Language Names | art-330 | Tijanji |
| English | eng-000 | Janji |