| Language | Name | Code |
|---|---|---|
| Arabic | كيزتيلي | ar |
| Azerbaijani | Kesthey | az |
| Belarusian | Кестхей | be |
| be-tarask | Кэстхэй | be-tarask |
| Bulgarian | Кестхей | bg |
| Bengali | কেজথেলি | bn |
| Catalan | Keszthely | ca |
| Cebuano | Keszthely | ceb |
| Czech | Keszthely | cs |
| Welsh | Keszthely | cy |
| Danish | Keszthely | da |
| German | Keszthely | de |
| dsb | Keszthely | dsb |
| Modern Greek (1453-) | Κέζτελι | el |
| English | Keszthely | en |
| Esperanto | Keszthely | eo |
| Spanish | Keszthely | es |
| Estonian | Keszthely | et |
| Basque | Keszthely | eu |
| Persian | کرستهی | fa |
| Finnish | Keszthely | fi |
| French | Keszthely | fr |
| Irish | Keszthely | ga |
| Hebrew | קסטהיי | he |
| Croatian | Keszthely | hr |
| Hungarian | Keszthely | hu |
| Indonesian | Keszthely | id |
| Italian | Keszthely | it |
| Japanese | ケストヘイ | ja |
| Korean | 케스트헤이 | ko |
| lmo | Keszthely | lmo |
| Lithuanian | Kesthėjus | lt |
| mdf | Кэстгэй | mdf |
| Malay (macrolanguage) | Keszthely | ms |
| nan | Keszthely | nan |
| Norwegian Bokmål | Keszthely | nb |
| Dutch | Keszthely | nl |
| Norwegian Nynorsk | Keszthely | nn |
| Polish | Keszthely | pl |
| Portuguese | Keszthely | pt |
| Romanian | Keszthely | ro |
| Russian | Кестхей | ru |
| rup | Keszthely | rup |
| sh | Keszthely | sh |
| Slovak | Keszthely | sk |
| Slovenian | Blatenski Kostel | sl |
| Serbian | Кестхељ | sr |
| Swedish | Keszthely | sv |
| Turkish | Keszthely | tr |
| Ukrainian | Кестгей | uk |
| Vietnamese | Keszthely | vi |
| Chinese | 凱斯特海伊 | zh |
| zh-hans | 凯斯特海伊 | zh-hans |