| Ethnologue Language Names | art-330 |
| Lactan | |
| ISO 639-3 | art-001 | btn |
| Ethnologue Language Names | art-330 | Aradigi |
| Ethnologue Language Names | art-330 | Datagnon |
| Ethnologue Language Names | art-330 | Latagnun |
| Ethnologue Language Names | art-330 | Latan |
| Ethnologue Language Names | art-330 | Ratagnon |