| ISO 639-3 Reference Names | art-289 | Hlersu |
| ISO 639-3 Print Names | art-290 | Hlersu |
| ISO 639-3 Inverted Names | art-291 | Hlersu |
| Ethnologue Primary Language Names | art-323 | Hlersu |
| Glottolog Languoid Names | art-326 | Hlersu |
| Glottocode | art-327 | hler1235 |
| Glottolog Primary Key | art-328 | 27647 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2445 |
| Ethnologue Language Names | art-330 | Hlersu |
| Ethnologue Language Names | art-330 | Lesu |
| Ethnologue Language Names | art-330 | Sansu |
| Ethnologue Language Names | art-330 | Shansu |
| English | eng-000 | Hlersu |
| français | fra-000 | hlersu |
| español | spa-000 | sansu |
