| English | eng-000 |
| Tehuelche | |
| ISO 639-3 | art-001 | teh |
| ISO 639-3 Inverted Names | art-291 | Tehuelche |
| Glottolog Languoid Names | art-326 | Tehuelche |
| Glottocode | art-327 | tehu1242 |
| Glottolog Primary Key | art-328 | 29061 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 658 |
| български | bul-000 | Патагонци |
| català | cat-000 | Tehueltxes |
| Cymraeg | cym-000 | Tehuelche |
| Deutsch | deu-000 | Patagonier |
| français | fra-000 | Tehuelche |
| français | fra-000 | tehuelche |
| hrvatski | hrv-000 | Tehuelche |
| 日本語 | jpn-000 | テウェルチェ族 |
| 한국어 | kor-000 | 떼우엘체 족 |
| español | spa-000 | Tehuelche |
| español | spa-000 | tehuelche |
| Türkçe | tur-000 | Tehuelçe |