| ISO 639-3 | art-001 |
| nho | |
| ISO 639-3 Reference Names | art-289 | Takuu |
| ISO 639-3 Print Names | art-290 | Takuu |
| ISO 639-3 Inverted Names | art-291 | Takuu |
| Ethnologue Primary Language Names | art-323 | Takuu |
| Glottolog Languoid Names | art-326 | Takuu |
| Glottocode | art-327 | taku1257 |
| Glottolog Primary Key | art-328 | 41257 |
| Ethnologue Language Names | art-330 | Mortlock |
| Ethnologue Language Names | art-330 | Taku |
| Ethnologue Language Names | art-330 | Takuu |
| Ethnologue Language Names | art-330 | Tau |
| Ethnologue Language Names | art-330 | Tauu |
| Deutsch | deu-000 | Takuu |
| English | eng-000 | Takuu |