| Glottolog Languoid Names | art-326 |
| Southern Nicobarese | |
| ISO 639-3 | art-001 | nik |
| Glottocode | art-327 | sout2689 |
| Glottolog Primary Key | art-328 | 35362 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1201 |
| English | eng-000 | Takahanyilang |
| français | fra-000 | takahanyilang |
| español | spa-000 | takahanyilang |