| Language | Name | Code |
|---|---|---|
| Afrikaans | Krāslava | af |
| Aragonese | Krāslava | an |
| Arabic | كراسلافا | ar |
| Asturian | Krāslava | ast |
| Bavarian | Krāslava | bar |
| Belarusian | Краслава | be |
| be-tarask | Краслаўка | be-tarask |
| Bulgarian | Краслава | bg |
| Bosnian | Krāslava | bs |
| Catalan | Krāslava | ca |
| Cebuano | Krāslava | ceb |
| Corsican | Krāslava | co |
| Czech | Krāslava | cs |
| Welsh | Krāslava | cy |
| Danish | Krāslava | da |
| German | Krāslava | de |
| dsb | Krāslava | dsb |
| Modern Greek (1453-) | Κράσλαβα | el |
| eml | Krāslava | eml |
| English | Krāslava | en |
| Esperanto | Krāslava | eo |
| Spanish | Krāslava | es |
| Estonian | Krāslava | et |
| Basque | Krāslava | eu |
| Persian | کراسلاوا | fa |
| Finnish | Krāslava | fi |
| Faroese | Krāslava | fo |
| French | Krāslava | fr |
| frr | Krāslava | frr |
| Western Frisian | Krāslava | fy |
| Galician | Krāslava | gl |
| gsw | Krāslava | gsw |
| Hebrew | קרסלבה | he |
| Croatian | Krāslava | hr |
| Upper Sorbian | Krāslava | hsb |
| Hungarian | Krāslava | hu |
| Armenian | Կրասլավա | hy |
| Indonesian | Krāslava | id |
| Icelandic | Krāslava | is |
| Italian | Krāslava | it |
| Japanese | クラースラヴァ | ja |
| jam | Krāslava | jam |
| Kazakh | Краслава | kk |
| kk-arab | كراسلاۆا | kk-arab |
| kk-cyrl | Краслава | kk-cyrl |
| kk-latn | Kraslava | kk-latn |
| Korean | 크라슬라바 | ko |
| Luxembourgish | Krāslava | lb |
| Lithuanian | Kraslava | lt |
| ltg | Kruoslova | ltg |
| Latvian | Krāslava | lv |
| mdf | Краслава | mdf |
| min | Krāslava | min |
| Maltese | Krāslava | mt |
| Norwegian Bokmål | Krāslava | nb |
| Low German | Krāslava | nds |
| Dutch | Krāslava | nl |
| Norwegian Nynorsk | Krāslava | nn |
| Panjabi | ਕਰਾਸਲਾਵਾ | pa |
| Polish | Krasław | pl |
| Portuguese | Krāslava | pt |
| pt-br | Krāslava | pt-br |
| Romansh | Krāslava | rm |
| Romanian | Krāslava | ro |
| Russian | Краслава | ru |
| Sardinian | Krāslava | sc |
| Sicilian | Krāslava | scn |
| Scots | Krāslava | sco |
| sgs | Kraslava | sgs |
| sh | Krāslava | sh |
| Slovak | Krāslava | sk |
| Slovenian | Krāslava | sl |
| Albanian | Krāslava | sq |
| Serbian | Краслава | sr |
| sr-ec | Краслава | sr-ec |
| sr-el | Kraslava | sr-el |
| Swedish | Krāslava | sv |
| szl | Krāslava | szl |
| Tagalog | Krāslava | tl |
| Turkish | Krāslava | tr |
| Ukrainian | Краслава | uk |
| vls | Krāslava | vls |
| Volapük | Krāslava | vo |
| Walloon | Krāslava | wa |
| Yiddish | קריסלאווא | yi |
| Chinese | 克拉斯拉瓦 | zh |
| zh-hans | 克拉斯拉瓦 | zh-hans |
| zh-hant | 克拉斯拉瓦 | zh-hant |
| zh-hk | 克拉斯拉瓦 | zh-hk |