| ISO 639-3 | art-001 |
| scp | |
| ISO 639-3 Reference Names | art-289 | Hyolmo |
| ISO 639-3 Print Names | art-290 | Helambu Sherpa |
| ISO 639-3 Print Names | art-290 | Hyolmo |
| ISO 639-3 Inverted Names | art-291 | Helambu Sherpa |
| ISO 639-3 Inverted Names | art-291 | Hyolmo |
| Ethnologue Primary Language Names | art-323 | Helambu Sherpa |
| Glottolog Languoid Names | art-326 | Helambu Sherpa |
| Glottocode | art-327 | hela1238 |
| Glottolog Primary Key | art-328 | 27127 |
| Ethnologue Language Names | art-330 | Eastern Helambu Sherpa |
| Ethnologue Language Names | art-330 | Helambu Sherpa |
| Ethnologue Language Names | art-330 | Hyolmo |
| Ethnologue Language Names | art-330 | Lamjung Yohlmo |
| Ethnologue Language Names | art-330 | LangDang Yohlmo |
| Ethnologue Language Names | art-330 | Western Helambu Sherpa |
| Ethnologue Language Names | art-330 | Yholmo |
| Ethnologue Language Names | art-330 | Yohlmu Tam |
| Ethnologue Language Names | art-330 | Yolmo |
| English | eng-000 | Helambu Sherpa |