| ISO 639-3 | art-001 |
| mjd | |
| ISO 639-3 Reference Names | art-289 | Northwest Maidu |
| ISO 639-3 Print Names | art-290 | Northwest Maidu |
| ISO 639-3 Inverted Names | art-291 | Maidu, Northwest |
| Ethnologue Primary Language Names | art-323 | Maidu, Northwest |
| Glottolog Languoid Names | art-326 | Northwest Maidu |
| Glottocode | art-327 | nort2951 |
| Glottolog Primary Key | art-328 | 35231 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 812 |
| Ethnologue Language Names | art-330 | Concow |
| Ethnologue Language Names | art-330 | Digger |
| Ethnologue Language Names | art-330 | Holólupai |
| Ethnologue Language Names | art-330 | Konkau |
| Ethnologue Language Names | art-330 | Konkow |
| Ethnologue Language Names | art-330 | Maidu, Northwest |
| Ethnologue Language Names | art-330 | Maiduan |
| Ethnologue Language Names | art-330 | Meidoo |
| Ethnologue Language Names | art-330 | Michopdo |
| Ethnologue Language Names | art-330 | Nákum |
| Ethnologue Language Names | art-330 | Secumne |
| Ethnologue Language Names | art-330 | Sekumne |
| Ethnologue Language Names | art-330 | Tsamak |
| Ethnologue Language Names | art-330 | Yuba |
| English | eng-000 | Konkow |
| English | eng-000 | Northwest Maidu |
| français | fra-000 | konkow |
| español | spa-000 | maidú noroccidental |