| ISO 639-3 | art-001 |
| gua | |
| ISO 639-3 Reference Names | art-289 | Shiki |
| ISO 639-3 Print Names | art-290 | Shiki |
| ISO 639-3 Inverted Names | art-291 | Shiki |
| Ethnologue Primary Language Names | art-323 | Shiki |
| Glottolog Languoid Names | art-326 | Shiki |
| Glottocode | art-327 | shik1242 |
| Glottolog Primary Key | art-328 | 29477 |
| Ethnologue Language Names | art-330 | Guba |
| Ethnologue Language Names | art-330 | Gubawa |
| Ethnologue Language Names | art-330 | Gubi |
| Ethnologue Language Names | art-330 | Guru |
| Ethnologue Language Names | art-330 | Mashiki |
| Ethnologue Language Names | art-330 | Shiki |
| English | eng-000 | Shiki |