| Language | Name | Code |
|---|---|---|
| Asturian | Korsholm | ast |
| Catalan | Korsholm | ca |
| Cebuano | Korsholm | ceb |
| German | Korsholm | de |
| English | Korsholm | en |
| Esperanto | Korsholm | eo |
| Spanish | Korsholm | es |
| Estonian | Korsholmi vald | et |
| Persian | کرسهلم | fa |
| Finnish | Mustasaari | fi |
| French | Korsholm | fr |
| Irish | Korsholm | ga |
| Galician | Korsholm | gl |
| Hebrew | קורשולם | he |
| Italian | Korsholm | it |
| Japanese | ムスタサーリ | ja |
| Georgian | მუსტასაარი | ka |
| Korean | 코르스홀름 | ko |
| lmo | Korsholm | lmo |
| Lithuanian | Korsholmas | lt |
| Latvian | Korsholms | lv |
| mul | Korsholm | mul |
| Norwegian Bokmål | Korsholm | nb |
| Dutch | Korsholm | nl |
| Norwegian Nynorsk | Korsholm | nn |
| Polish | Korsholm | pl |
| Romanian | Korsholm | ro |
| Northern Sami | Mustasaari | se |
| sh | Korsholm | sh |
| smn | Mustasaari | smn |
| sms | Mustasaari | sms |
| Albanian | Korsholm | sq |
| Swedish | Korsholm | sv |
| Turkish | Korsholm | tr |
| Uzbek | Korsholm | uz |
| Chinese | 科什霍尔姆 | zh |
| zh-hant | 科什霍爾姆 | zh-hant |