| ISO 639-3 | art-001 |
| kpa | |
| ISO 639-3 Reference Names | art-289 | Kutto |
| ISO 639-3 Print Names | art-290 | Kutto |
| ISO 639-3 Inverted Names | art-291 | Kutto |
| Ethnologue Primary Language Names | art-323 | Kutto |
| Glottolog Languoid Names | art-326 | Kutto |
| Glottocode | art-327 | kutt1236 |
| Glottolog Primary Key | art-328 | 25577 |
| Ethnologue Language Names | art-330 | Kupto |
| Ethnologue Language Names | art-330 | Kutto |
| Ethnologue Language Names | art-330 | Kúttò |
| English | eng-000 | Kutto |