| ISO 639-3 | art-001 |
| lkl | |
| ISO 639-3 Reference Names | art-289 | Laeko-Libuat |
| ISO 639-3 Print Names | art-290 | Laeko-Libuat |
| ISO 639-3 Inverted Names | art-291 | Laeko-Libuat |
| Ethnologue Primary Language Names | art-323 | Laeko-Libuat |
| Glottolog Languoid Names | art-326 | Laeko-Libuat |
| Glottocode | art-327 | laek1243 |
| Glottolog Primary Key | art-328 | 24210 |
| Ethnologue Language Names | art-330 | Laeko |
| Ethnologue Language Names | art-330 | Laeko-Libuat |
| Ethnologue Language Names | art-330 | Laeko-Limbuat |
| English | eng-000 | Laeko-Libuat |