| español | spa-000 |
| wancho | |
| ISO 639-3 | art-001 | nnp |
| Glottolog Languoid Names | art-326 | Wancho Naga |
| Glottocode | art-327 | wanc1238 |
| Glottolog Primary Key | art-328 | 28248 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1108 |
| English | eng-000 | Wancho |
| français | fra-000 | wancho |