| English | eng-000 |
| Wancho | |
| ISO 639-3 | art-001 | nnp |
| ISO 15924 Code | art-262 | Wcho |
| Unicode Property Value Aliases | art-318 | Wancho |
| ISO 15924 № | art-319 | 283 |
| 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 |
| français | fra-000 | wancho |
| français | fra-000 | wantcho |
| español | spa-000 | wancho |