| Language | Name | Code |
|---|---|---|
| arz | كرنوف | arz |
| Belarusian | Крноў | be |
| Bulgarian | Кърнов | bg |
| Catalan | Krnov | ca |
| Cebuano | Krnov | ceb |
| Czech | Krnov | cs |
| Danish | Krnov | da |
| German | Krnov | de |
| English | Krnov | en |
| Esperanto | Krnov | eo |
| Spanish | Krnov | es |
| Estonian | Krnov | et |
| Basque | Krnov | eu |
| Persian | کرنو | fa |
| Faroese | Krnov | fo |
| French | Krnov | fr |
| Irish | Krnov | ga |
| Hungarian | Krnov | hu |
| Armenian | Կռնով | hy |
| Indonesian | Krnov | id |
| Italian | Krnov | it |
| Japanese | クルノフ | ja |
| Kalaallisut | Krnov | kl |
| Korean | 크르노프 | ko |
| lmo | Krnov | lmo |
| Lithuanian | Krnovas | lt |
| Latvian | Krnova | lv |
| mdf | Крнов | mdf |
| Macedonian | Крнов | mk |
| Malay (macrolanguage) | Krnov | ms |
| nan | Krnov | nan |
| Norwegian Bokmål | Krnov | nb |
| Dutch | Krnov | nl |
| Norwegian Nynorsk | Krnov | nn |
| Polish | Karniów | pl |
| Portuguese | Krnov | pt |
| Romanian | Krnov | ro |
| Russian | Крнов | ru |
| rup | Krnov | rup |
| Slovak | Krnov | sk |
| Slovenian | Krnov | sl |
| Serbian | Крнов | sr |
| Swedish | Krnov | sv |
| szl | Karńůw | szl |
| Tajik | Крнов | tg |
| Turkish | Krnov | tr |
| Tatar | Крнов | tt |
| Ukrainian | Крнов | uk |
| Urdu | کرانوف | ur |
| Uzbek | Krnov | uz |
| Vietnamese | Krnov | vi |
| Chinese | 克爾諾夫 | zh |
| zh-hans | 克尔诺夫 | zh-hans |