| English | eng-000 |
| Naiki | |
| ISO 639-3 | art-001 | nit |
| Glottolog Languoid Names | art-326 | Southeastern Kolami |
| Glottocode | art-327 | sout1549 |
| Glottolog Primary Key | art-328 | 33852 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1589 |
| suomi | fin-000 | naiki |
| français | fra-000 | naiki |
| 日本語 | jpn-000 | 内記 |
| español | spa-000 | naiquí |