| Language | Name | Code |
|---|---|---|
| Arabic | كولومبو | ar |
| Bengali | কলম্বো | bn |
| bpy | কোলোমবো | bpy |
| Catalan | Colombo | ca |
| Chechen | Коломбу | ce |
| Cebuano | Colombo | ceb |
| Danish | Colombo | da |
| German | Colombo | de |
| Modern Greek (1453-) | Κολόμπο | el |
| eml | Colombo | eml |
| English | Colombo | en |
| Esperanto | Colombo | eo |
| Spanish | Colombo | es |
| Basque | Colombo | eu |
| Finnish | Colombo | fi |
| French | Colombo | fr |
| Irish | Colombo | ga |
| Galician | Colombo | gl |
| Gujarati | કોલંબો | gu |
| Hindi | कोलम्बो | hi |
| Hungarian | Colombo | hu |
| Indonesian | Colombo | id |
| Ido | Colombo | io |
| Italian | Colombo | it |
| Japanese | コロンボ | ja |
| Georgian | კოლომბუ | ka |
| Kannada | ಕೊಲಂಬೊ | kn |
| Korean | 콜롬부 | ko |
| Lithuanian | Kolombas | lt |
| Latvian | Kolombo | lv |
| Malagasy | Colombo (Brazila) | mg |
| Marathi | कोलंबो | mr |
| Malay (macrolanguage) | Colombo | ms |
| nan | Colombo | nan |
| Norwegian Bokmål | Colombo | nb |
| Dutch | Colombo | nl |
| Polish | Colombo | pl |
| Portuguese | Colombo | pt |
| pt-br | Colombo | pt-br |
| Romanian | Colombo | ro |
| Russian | Коломбу | ru |
| sh | Colombo | sh |
| Sinhala | කොළඹ | si |
| Slovak | Colombo | sk |
| Serbian | Коломбо | sr |
| sr-ec | Коломбо | sr-ec |
| sr-el | Kolombo | sr-el |
| Swedish | Colombo | sv |
| Tamil | கோலம்போ | ta |
| Telugu | కొలంబో | te |
| Thai | โคลอมโบ | th |
| Turkish | Colombo | tr |
| Tatar | Коломбу | tt |
| Ukrainian | Коломбу | uk |
| Urdu | کولمبو | ur |
| vec | Colombo | vec |
| Vietnamese | Colombo | vi |
| Volapük | Colombo | vo |
| war | Colombo | war |
| Chinese | 哥伦布 | zh |