| ISO 639-3 | art-001 |
| okl | |
| ISO 639-3 Reference Names | art-289 | Old Kentish Sign Language |
| ISO 639-3 Print Names | art-290 | Old Kentish Sign Language |
| ISO 639-3 Inverted Names | art-291 | Kentish Sign Language, Old |
| 普通话 | cmn-000 | 古肯特手语 |
| English | eng-000 | Old Kentish Sign Language |