| English | eng-000 |
| Jičín | |
| ISO 3166-2 | art-416 | CZ-522 |
| čeština | ces-000 | Jičín |
| 普通话 | cmn-000 | 伊钦 |
| Deutsch | deu-000 | Jičín |
| Esperanto | epo-000 | Jičín |
| français | fra-000 | Jičín |
| italiano | ita-000 | Jičín |
| latine | lat-000 | Gitmiacinum |
| Nederlands | nld-000 | Jičín |
| polski | pol-000 | Jiczyn |
| română | ron-000 | Jičín |
| русский | rus-000 | Йичин |
| slovenčina | slk-000 | Jičín |
| svenska | swe-000 | Jičín |