| ISO 639-3 Reference Names | art-289 | Lakota |
| ISO 639-3 Print Names | art-290 | Lakota |
| ISO 639-3 Inverted Names | art-291 | Lakota |
| Ethnologue Primary Language Names | art-323 | Lakota |
| Glottolog Languoid Names | art-326 | Lakota |
| Glottocode | art-327 | lako1247 |
| Glottolog Primary Key | art-328 | 36494 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 140 |
| Ethnologue Language Names | art-330 | Brulé |
| Ethnologue Language Names | art-330 | Lakhota |
| Ethnologue Language Names | art-330 | Lakota |
| Ethnologue Language Names | art-330 | Lakotiyapi |
| Ethnologue Language Names | art-330 | Teton |
| English | eng-000 | Lakota |
| français | fra-000 | lakota |
| Lakȟótiyapi | lkt-000 | Lakhota |
| Lakȟótiyapi | lkt-000 | Lakȟótiyapi |
| español | spa-000 | lakota |
