| UNESCO Atlas of the World’s Languages in Danger ID | art-329 |
| 417 | |
| ISO 639-3 | art-001 | tsd |
| Glottolog Languoid Names | art-326 | Tsakonian |
| Glottocode | art-327 | tsak1248 |
| Glottolog Primary Key | art-328 | 36717 |
| English | eng-000 | Tsakonian |
| français | fra-000 | tsakonien |
| español | spa-000 | tsakoniano |