| Language | Name | Code |
|---|---|---|
| Afrikaans | Rotterdam | af |
| Amharic | ሮተርዳም | am |
| Aragonese | Rotterdam | an |
| Arabic | روتردام | ar |
| Official Aramaic (700-300 BCE) | ܪܘܛܪܕܐܡ | arc |
| ary | روطردام | ary |
| arz | روتردام | arz |
| Asturian | Rotterdam | ast |
| Azerbaijani | Rotterdam | az |
| Bashkir | Роттердам | ba |
| ban | Rotterdam | ban |
| Belarusian | Ротэрдам | be |
| be-tarask | Ратэрдам | be-tarask |
| Bulgarian | Ротердам | bg |
| Bengali | রটার্ডাম | bn |
| Breton | Rotterdam | br |
| Bosnian | Rotterdam | bs |
| Catalan | Rotterdam | ca |
| cbk-zam | Rotterdam | cbk-zam |
| Chechen | Роттердам | ce |
| Cebuano | Gemeente Rotterdam | ceb |
| Central Kurdish | ڕۆتەردام | ckb |
| Corsican | Rotterdam | co |
| Czech | Rotterdam | cs |
| Chuvash | Роттердам | cv |
| Welsh | Rotterdam | cy |
| Danish | Rotterdam | da |
| German | Rotterdam | de |
| diq | Rotterdam | diq |
| Modern Greek (1453-) | Ρότερνταμ | el |
| eml | Rotterdam | eml |
| English | Rotterdam | en |
| en-gb | Rotterdam | en-gb |
| Esperanto | Roterdamo | eo |
| Spanish | Róterdam | es |
| Estonian | Rotterdam | et |
| Basque | Rotterdam | eu |
| ext | Rotterdam | ext |
| Persian | رتردام | fa |
| Finnish | Rotterdam | fi |
| Fijian | Rotterdam | fj |
| Faroese | Rotterdam | fo |
| French | Rotterdam | fr |
| frp | Rotèrdame | frp |
| Western Frisian | Rotterdam | fy |
| Irish | Rotterdam | ga |
| Scottish Gaelic | Rotterdam | gd |
| Galician | Rotterdam | gl |
| got | 𐍂𐌰𐍄𐌰𐌹𐍂𐌳𐌰𐌼 | got |
| Gujarati | રોટરડેમ | gu |
| Hausa | Rotterdam | ha |
| hak | Rotterdam | hak |
| Hebrew | רוטרדם | he |
| Hindi | रॉटरडैम | hi |
| Croatian | Rotterdam | hr |
| Upper Sorbian | Rotterdam | hsb |
| Hungarian | Rotterdam | hu |
| Armenian | Ռոտերդամ | hy |
| Interlingua (International Auxiliary Language Association) | Rotterdam | ia |
| Indonesian | Rotterdam | id |
| Interlingue | Rotterdam | ie |
| Ido | Rotterdam | io |
| Icelandic | Rotterdam | is |
| Italian | Rotterdam | it |
| Japanese | ロッテルダム | ja |
| Javanese | Rotterdam | jv |
| Georgian | როტერდამი | ka |
| kaa | Rotterdam | kaa |
| Kazakh | Роттердам | kk |
| Kannada | ರಾಟರ್ಡ್ಯಾಮ್ | kn |
| Korean | 로테르담 | ko |
| Kurdish | Rotterdam | ku |
| Kirghiz | Роттердам | ky |
| Latin | Roterodamum | la |
| Luxembourgish | Rotterdam | lb |
| lfn | Rotterdam | lfn |
| Limburgan | Rotterdam | li |
| lld | Rotterdam | lld |
| lmo | Rotterdam | lmo |
| Lithuanian | Roterdamas | lt |
| Latvian | Roterdama | lv |
| mai | रोटरड्याम | mai |
| mdf | Роттэрдам | mdf |
| Malagasy | Rotterdam | mg |
| Maori | Roterama | mi |
| Macedonian | Ротердам | mk |
| Mongolian | Роттердам | mn |
| Marathi | रॉटरडॅम | mr |
| Malay (macrolanguage) | Rotterdam | ms |
| Maltese | Rotterdam | mt |
| mul | Rotterdam | mul |
| Burmese | ရော်တာဒမ်မြို့ | my |
| myv | Роттердам ош | myv |
| Nauru | Rotterdam | na |
| nah | Rotterdam | nah |
| nan | Rotterdam | nan |
| Norwegian Bokmål | Rotterdam | nb |
| Low German | Rotterdam | nds |
| nds-nl | Rötterdaam | nds-nl |
| Dutch | Rotterdam | nl |
| Norwegian Nynorsk | Rotterdam | nn |
| nov | Rotterdam | nov |
| Occitan (post 1500) | Rotterdam | oc |
| Ossetian | Роттердам | os |
| pap | Rotterdam | pap |
| Polish | Rotterdam | pl |
| pms | Rotterdam | pms |
| pnb | راٹرڈیم | pnb |
| Pushto | روتردام | ps |
| Portuguese | Roterdão | pt |
| pt-br | Roterdã | pt-br |
| Quechua | Rotterdam | qu |
| Romanian | Rotterdam | ro |
| Russian | Роттердам | ru |
| Sicilian | Rotterdam | scn |
| Scots | Rotterdam | sco |
| Northern Sami | Rotterdam | se |
| sh | Rotterdam | sh |
| Sinhala | රොටර්ඩෑම් | si |
| Slovak | Rotterdam | sk |
| Slovenian | Rotterdam | sl |
| smn | Rotterdam | smn |
| sms | Rotterdam | sms |
| Somali | Rotterdam | so |
| Albanian | Roterdami | sq |
| Serbian | Ротердам | sr |
| srn | Rotterdam | srn |
| stq | Rotterdam | stq |
| Swedish | Rotterdam | sv |
| Swahili (macrolanguage) | Rotterdam | sw |
| szl | Rotterdam | szl |
| Tamil | ராட்டர்டேம் | ta |
| Telugu | రోటర్ డ్యామ్ | te |
| Tajik | Роттердам | tg |
| Thai | รอตเทอร์ดาม | th |
| Tagalog | Rotterdam | tl |
| Turkish | Rotterdam | tr |
| Tatar | Роттердам | tt |
| Twi | Rotterdam | tw |
| Uighur | Rottérdam | ug |
| Ukrainian | Роттердам | uk |
| Urdu | راٹرڈیم | ur |
| Uzbek | Rotterdam | uz |
| vec | Rotterdam | vec |
| vep | Rotterdam | vep |
| Vietnamese | Rotterdam | vi |
| vls | Rotterdam | vls |
| Volapük | Rotterdam | vo |
| war | Rotterdam | war |
| Wu Chinese | 鹿特丹 | wuu |
| Yiddish | ראטערדאם | yi |
| yue | 鹿特丹 | yue |
| zea | Rotterdam | zea |
| zgh | ⵔⵓⵜⵉⵔⴷⴰⵎ | zgh |
| Chinese | 鹿特丹 | zh |
| zh-cn | 鹿特丹 | zh-cn |
| zh-hans | 鹿特丹 | zh-hans |
| zh-hant | 鹿特丹 | zh-hant |
| zh-hk | 鹿特丹 | zh-hk |
| zh-mo | 鹿特丹 | zh-mo |
| zh-my | 鹿特丹 | zh-my |
| zh-sg | 鹿特丹 | zh-sg |
| zh-tw | 鹿特丹 | zh-tw |
| Zulu | Rotterdam | zu |