| ISO 639-3 | art-001 |
| nsv | |
| ISO 639-3 Reference Names | art-289 | Southwestern Nisu |
| ISO 639-3 Print Names | art-290 | Southwestern Nisu |
| ISO 639-3 Inverted Names | art-291 | Nisu, Southwestern |
| Ethnologue Primary Language Names | art-323 | Nisu, Southwestern |
| Glottolog Languoid Names | art-326 | Southwestern Nisu |
| Glottocode | art-327 | sout3128 |
| Glottolog Primary Key | art-328 | 104835 |
| Ethnologue Language Names | art-330 | Mojiang Nisu |
| Ethnologue Language Names | art-330 | Nisu, Southwestern |
| Ethnologue Language Names | art-330 | Yuanyang Nisu |
| 普通话 | cmn-000 | 西南尼苏语 |
| English | eng-000 | Southwestern Nisu |