| Language | Name | Code |
|---|---|---|
| Arabic | سان دييغو | ar |
| arz | سان دييجو | arz |
| azb | سن دیگو | azb |
| Belarusian | Сан-Дыега | be |
| Chechen | Сан-Диего | ce |
| Cebuano | San Diego | ceb |
| Czech | San Diego | cs |
| Welsh | San Diego | cy |
| Danish | San Diego | da |
| German | San Diego | de |
| English | San Diego | en |
| Esperanto | San Diego | eo |
| Spanish | San Diego | es |
| Basque | San Diego | eu |
| Persian | سن دیگو | fa |
| French | San Diego | fr |
| Irish | San Diego | ga |
| Hebrew | סן דייגו | he |
| Croatian | San Diego | hr |
| Haitian | San Diego | ht |
| Hungarian | San Diego | hu |
| Italian | San Diego | it |
| Japanese | サンディエゴ | ja |
| lld | San Diego | lld |
| Malagasy | San Diego | mg |
| nan | San Diego | nan |
| Norwegian Bokmål | San Diego | nb |
| Dutch | San Diego | nl |
| Polish | San Diego | pl |
| Portuguese | San Diego | pt |
| Russian | Сан-Диего | ru |
| sh | San Diego | sh |
| Slovak | San Diego | sk |
| Serbian | Сан Дијего | sr |
| Swedish | San Diego | sv |
| Tatar | Сан-Диэго | tt |
| Ukrainian | Сан-Дієго | uk |
| Uzbek | San Diego | uz |
| Vietnamese | San Diego | vi |
| war | San Diego | war |
| Chinese | 圣迭戈 | zh |
| zh-hans | 圣迭戈 | zh-hans |
| zh-hant | 聖迭戈 | zh-hant |
| zh-hk | 聖迭戈 | zh-hk |
| zh-tw | 聖迭戈 | zh-tw |