| ISO 639-3 | art-001 |
| tda | |
| ISO 639-3 Reference Names | art-289 | Tagdal |
| ISO 639-3 Print Names | art-290 | Tagdal |
| ISO 639-3 Inverted Names | art-291 | Tagdal |
| Ethnologue Primary Language Names | art-323 | Tagdal |
| Glottolog Languoid Names | art-326 | Tagdal |
| Glottocode | art-327 | tagd1238 |
| Glottolog Primary Key | art-328 | 28862 |
| Ethnologue Language Names | art-330 | Air |
| Ethnologue Language Names | art-330 | Azawagh |
| Ethnologue Language Names | art-330 | Northern Tagdal |
| Ethnologue Language Names | art-330 | Southern Tagdal |
| Ethnologue Language Names | art-330 | Tagdal |
| English | eng-000 | Tagdal |