| Language | Name | Code |
|---|---|---|
| arz | كاداى | arz |
| Catalan | Kadaň | ca |
| Cebuano | Kadaň | ceb |
| Czech | Kadaň | cs |
| Welsh | Kadaň | cy |
| Danish | Kadaň | da |
| German | Kadaň | de |
| English | Kadaň | en |
| Esperanto | Kadaň | eo |
| Spanish | Kadaň | es |
| Estonian | Kadaň | et |
| Basque | Kadaň | eu |
| Persian | کادان | fa |
| French | Kadaň | fr |
| Irish | Kadaň | ga |
| Upper Sorbian | Kadaň | hsb |
| Hungarian | Kadaň | hu |
| Italian | Kadaň | it |
| Japanese | カダニ | ja |
| lmo | Kadaň | lmo |
| Malay (macrolanguage) | Kadaň | ms |
| nan | Kadaň | nan |
| Norwegian Bokmål | Kadaň | nb |
| Dutch | Kadaň | nl |
| Norwegian Nynorsk | Kadaň | nn |
| Polish | Kadaň | pl |
| Portuguese | Kadaň | pt |
| Russian | Кадань | ru |
| rup | Kadaň | rup |
| Slovak | Kadaň | sk |
| Slovenian | Kadaň | sl |
| Serbian | Кадањ | sr |
| sr-ec | Кадањ | sr-ec |
| sr-el | Kadanj | sr-el |
| Swedish | Kadaň | sv |
| Tatar | Кадань | tt |
| Ukrainian | Кадань | uk |
| Urdu | کادان | ur |
| Vietnamese | Kadaň | vi |
| Chinese | 卡丹 | zh |
| zh-cn | 卡丹 | zh-cn |
| zh-hans | 卡丹 | zh-hans |
| zh-hant | 卡丹 | zh-hant |
| zh-hk | 卡丹 | zh-hk |
| zh-sg | 卡丹 | zh-sg |
| zh-tw | 卡丹 | zh-tw |