| ISO 639-3 | art-001 |
| tkp | |
| ISO 639-3 Reference Names | art-289 | Tikopia |
| ISO 639-3 Print Names | art-290 | Tikopia |
| ISO 639-3 Inverted Names | art-291 | Tikopia |
| Ethnologue Primary Language Names | art-323 | Tikopia |
| Glottolog Languoid Names | art-326 | Tikopia |
| Glottocode | art-327 | tiko1237 |
| Glottolog Primary Key | art-328 | 41240 |
| Ethnologue Language Names | art-330 | Tikopia |
| Deutsch | deu-000 | Tikopia |
| English | eng-000 | Tikopia |