| español | spa-000 |
| lezguio | |
| ISO 639-3 | art-001 | lez |
| ISO 639-2/B | art-003 | lez |
| ISO 639-3 Inverted Names | art-291 | Lezghian |
| Glottolog Languoid Names | art-326 | Lezgian |
| Glottocode | art-327 | lezg1247 |
| Glottolog Primary Key | art-328 | 35957 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1072 |
| 普通话 | cmn-000 | 列兹金语 |
| 普通话 | cmn-000 | 莱兹金语 |
| Deutsch | deu-000 | Lesgisch |
| English | eng-000 | Lezghian |
| English | eng-000 | Lezgian |
| français | fra-000 | lezghien |
| лезги чӀал | lez-000 | лезги |
| русский | rus-000 | лезгинский |