| ISO 639-3 | art-001 |
| xpe | |
| ISO 639-3 Reference Names | art-289 | Liberia Kpelle |
| ISO 639-3 Print Names | art-290 | Liberia Kpelle |
| ISO 639-3 Inverted Names | art-291 | Kpelle, Liberia |
| Ethnologue Primary Language Names | art-323 | Kpelle, Liberia |
| Glottolog Languoid Names | art-326 | Liberia Kpelle |
| Glottocode | art-327 | libe1247 |
| Glottolog Primary Key | art-328 | 26071 |
| Ethnologue Language Names | art-330 | Boopolu |
| Ethnologue Language Names | art-330 | Fuama |
| Ethnologue Language Names | art-330 | Gbese |
| Ethnologue Language Names | art-330 | Kpele |
| Ethnologue Language Names | art-330 | Kpelle, Liberia |
| Ethnologue Language Names | art-330 | Kpwessi |
| Ethnologue Language Names | art-330 | Nyawokole |
| Ethnologue Language Names | art-330 | Pessa |
| Ethnologue Language Names | art-330 | Pessy |
| English | eng-000 | Liberia Kpelle |