| español | spa-000 |
| gagauso | |
| ISO 639-3 | art-001 | bgx |
| ISO 639-3 | art-001 | gag |
| Glottolog Languoid Names | art-326 | Balkan Gagauz Turkish |
| Glottolog Languoid Names | art-326 | Gagauz |
| Glottocode | art-327 | balk1254 |
| Glottocode | art-327 | gaga1249 |
| Glottolog Primary Key | art-328 | 24048 |
| Glottolog Primary Key | art-328 | 24076 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 673 |
| English | eng-000 | Gagauz |
| français | fra-000 | gagaouze |