| Ethnologue Language Names | art-330 |
| Lak | |
| ISO 639-3 | art-001 | lbe |
| ISO 639-3 | art-001 | sjr |
| Ethnologue Language Names | art-330 | Kazikumukhtsy |
| Ethnologue Language Names | art-330 | Laki |
| Ethnologue Language Names | art-330 | Lamassa |
| Ethnologue Language Names | art-330 | Lambom |
| Ethnologue Language Names | art-330 | Siar |
| Ethnologue Language Names | art-330 | Siar-Lak |