| ISO 639-3 | art-001 |
| nbg | |
| ISO 639-3 Reference Names | art-289 | Nagarchal |
| ISO 639-3 Print Names | art-290 | Nagarchal |
| ISO 639-3 Inverted Names | art-291 | Nagarchal |
| Ethnologue Primary Language Names | art-323 | Nagarchal |
| Glottolog Languoid Names | art-326 | Nagarchal |
| Glottocode | art-327 | naga1399 |
| Glottolog Primary Key | art-328 | 28412 |
| Ethnologue Language Names | art-330 | Nagar |
| Ethnologue Language Names | art-330 | Nagarchal |
| Ethnologue Language Names | art-330 | Nagarchi |
| English | eng-000 | Nagarchal |