| العربية | arb-000 | MRM |
| bălgarski ezik | bul-001 | MRM |
| català | cat-000 | MRM |
| 普通话 | cmn-000 | MRM |
| Deutsch | deu-000 | MRM |
| eesti | ekk-000 | MRM |
| ελληνικά | ell-000 | MRM |
| English | eng-000 | MRM |
| euskara | eus-000 | MRM |
| français | fra-000 | MRM |
| galego | glg-000 | MRM |
| עברית | heb-000 | MRM |
| hrvatski | hrv-000 | MRM |
| bahasa Indonesia | ind-000 | MRM |
| íslenska | isl-000 | MRM |
| 日本語 | jpn-000 | MRM |
| Qazaq tili | kaz-002 | MRM |
| Hangungmal | kor-001 | MRM |
| lietuvių | lit-000 | MRM |
| latviešu | lvs-000 | MRM |
| Nederlands | nld-000 | MRM |
| bokmål | nob-000 | MRM |
| فارسی | pes-000 | MRM |
| polski | pol-000 | MRM |
| português | por-000 | MRM |
| română | ron-000 | MRM |
| español | spa-000 | MRM |
| srpski | srp-001 | MRM |
| svenska | swe-000 | MRM |
| Tagalog | tgl-000 | MRM |
| ภาษาไทย | tha-000 | MRM |
| Türkçe | tur-000 | MRM |
| اردو | urd-000 | MRM |
| Bahasa Malaysia | zsm-000 | MRM |
| ISO 639-3 | art-001 | mrm |
| ISO 639-PanLex | art-274 | mrm-000 |
| ISO 639-PanLex | art-274 | mrm-001 |
| Deutsch | deu-000 | Mr.-Madisons-Krieg |
| Deutsch | deu-000 | Mr. Magoo |
| English | eng-000 | Mr. Magoo |
| italiano | ita-000 | Mr. Magoo |
| Nederlands | nld-000 | Mr. Magoo |
| português | por-000 | Mr. Magoo |
| italiano | ita-000 | Mr. Magorium e la bottega delle meraviglie |
| català | cat-000 | Mr. Magorium i la seva botiga màgica |
| English | eng-000 | Mr. Magorium’s Wonder Emporium |
| português | por-000 | Mr. Magorium’s Wonder Emporium |
| Deutsch | deu-000 | Mr. Magoriums Wunderladen |
| English | eng-000 | Mr. Majestyk |
| français | fra-000 | Mr. Majestyk |
| bokmål | nob-000 | Mr. Majestyk |
| English | eng-000 | mr. Mandarin |
| English | eng-000 | Mr. Marcus |
| suomi | fin-000 | Mr. Marcus |
| svenska | swe-000 | Mr. Marcus |
| English | eng-000 | Mr. Marley |
| magyar | hun-000 | Mr. Marley |
| Djingili | jig-000 | mṛmaɟa |
| English | eng-000 | MRMD |
| English | eng-000 | Mr. Meaty |
| English | eng-000 | Mr. Men |
| English | eng-000 | Mr. Merlin |
| Deutsch | deu-000 | Mr. Methane |
| English | eng-000 | Mr. Methane |
| suomi | fin-000 | Mr. Methane |
| English | eng-000 | Mr. Mime |
| español | spa-000 | Mr. Miracle |
| Deutsch | deu-000 | Mr. Mister |
| English | eng-000 | Mr. Mister |
| italiano | ita-000 | Mr. Mister |
| Nederlands | nld-000 | Mr. Mister |
| português | por-000 | Mr. Mister |
| svenska | swe-000 | Mr. Mister |
| filename extensions | art-335 | mrml |
| slovenčina | slk-000 | mrmlanie |
| čeština | ces-000 | mrmlat |
| slovenčina | slk-000 | mrmlať |
| bosanski | bos-000 | mrmljanje |
| hrvatski | hrv-000 | mrmljanje |
| srpski | srp-001 | mrmljanje |
| bosanski | bos-000 | mrmljati |
| Srpskohrvatski | hbs-001 | mrmljati |
| hrvatski | hrv-000 | mrmljati |
| srpski | srp-001 | mrmljati |
| bokmål | nob-000 | MRM (Messaging Records Management) |
| português | por-000 | MRM (Messaging Records Management) |
| svenska | swe-000 | MRM (Messaging Records Management) |
| dansk | dan-000 | MRM (messaging records management) |
| Achterhoeks | act-000 | mʼrmol |
| Deutsch | deu-000 | Mr. Mom |
| English | eng-000 | Mr. Mom |
| English | eng-000 | Mr. Moonlight |
| italiano | ita-000 | Mr. Moonlight |
| русский | rus-000 | Mr. Moonlight |
| hrvatski | hrv-000 | mrmor |
| hrvatski | hrv-000 | mrmoriti |
| Srpskohrvatski | hbs-001 | mrmot |
| srpski | srp-001 | mrmot |
| English | eng-000 | Mr. Moto |
| suomi | fin-000 | Mr. Moto |
| bahasa Indonesia | ind-000 | Mr. Moto |
| Bahasa Malaysia | zsm-000 | Mr. Moto |
| English | eng-000 | Mr. Moustache |
| suomi | fin-000 | Mr. Moustache |
| español | spa-000 | Mr. Moustache |
| slovenščina | slv-000 | mrmrač |
| slovenščina | slv-000 | mrmranje |
| slovenščina | slv-000 | mrmrati |
| English | eng-000 | Mr. Mrs. |
| français | fra-000 | Mr. & Mrs. Bridge |
| italiano | ita-000 | Mr. & Mrs. Bridge |
| português | por-000 | Mr. & Mrs. Bridge |
| Puliklah | yur-000 | mrmry |
| English | eng-000 | MRMS |
| Demotic | egy-006 | mr-mšꜥ |
| English | eng-000 | Mr. Muo’s Travelling Couch |
| bokmål | nob-000 | Mr. Mxyzptlk |
| português | por-000 | Mr. Mxyzptlk |
| français | fra-000 | Mr Mxyztplk |
| GeoNames Feature Codes | art-286 | MRN |
| English | eng-000 | MRN |
| yn Ghaelg | glv-000 | Mrn |
| ISO 639-3 | art-001 | mrn |
| ISO 639-PanLex | art-274 | mrn-000 |
| čeština | ces-000 | MRNA |
| 普通话 | cmn-000 | MRNA |
| 國語 | cmn-001 | MRNA |
| dansk | dan-000 | MRNA |
| Deutsch | deu-000 | MRNA |
| עברית | heb-000 | MRNA |
| latine | lat-000 | MRNA |
| polski | pol-000 | MRNA |
| Türkçe | tur-000 | MRNA |
| Afrikaans | afr-000 | mRNA |
| Deutsch | deu-000 | mRNA |
| English | eng-000 | mRNA |
| suomi | fin-000 | mRNA |
| galego | glg-000 | mRNA |
| 日本語 | jpn-000 | mRNA |
| polski | pol-000 | mRNA |
| English | eng-000 | mrna |
| 日本語 | jpn-000 | mrna |
| slovenčina | slk-000 | mrňa |
| español | spa-000 | mRNA del polycistronic |
| English | eng-000 | mRNA‚ messenger RNA |
| English | eng-000 | Mr. Nanny |
| English | eng-000 | mRNA-splicing site |
| magyar | hun-000 | Mr Natural |
| English | eng-000 | Mr. Natural |
| italiano | ita-000 | Mr. Natural |
| svenska | swe-000 | Mr. Natural |
| čeština | ces-000 | mrňavost |
| čeština | ces-000 | mrňavý |
| slovenčina | slk-000 | mrnčanie |
| slovenčina | slk-000 | mrnčať |
| čeština | ces-000 | mrně |
| English | eng-000 | Mr. Nebula |
| Tagalog | tgl-000 | Mr. Nebula |
| English | eng-000 | Mr. Nice Guy |
| čeština | ces-000 | mrník |
| mokshenj kalj | mdf-001 | mrnjama |
| mokshenj kalj | mdf-001 | mrnjams |
| ISO 3166-2 | art-416 | MR-NKC |
| français | fra-000 | Mr Nobody |
| English | eng-000 | Mr. Nobody |
| Tagalog | tgl-000 | Mr. Nobody |
| English | eng-000 | Mr. Noodle |
| čeština | ces-000 | mrňous |
| Puliklah | yur-000 | mrnrʼs |
| Puliklah | yur-000 | mrnrʼskwry |
| Puliklah | yur-000 | mrnry |
| Yine | pib-000 | -mro |
| Afrikaans | afr-000 | MRO |
| አማርኛ | amh-000 | MRO |
| ISO 4217 | art-320 | MRO |
| asturianu | ast-000 | MRO |
| azərbaycanca | azj-000 | MRO |
| беларуская | bel-000 | MRO |
| বাংলা | ben-000 | MRO |
| bosanski | bos-000 | MRO |
| brezhoneg | bre-000 | MRO |
| български | bul-000 | MRO |
| català | cat-000 | MRO |
| čeština | ces-000 | MRO |
| нохчийн мотт | che-000 | MRO |
| 普通话 | cmn-000 | MRO |
| 國語 | cmn-001 | MRO |
| Cymraeg | cym-000 | MRO |
| dansk | dan-000 | MRO |
| Deutsch | deu-000 | MRO |
| eesti | ekk-000 | MRO |
| ελληνικά | ell-000 | MRO |
| English | eng-000 | MRO |
| euskara | eus-000 | MRO |
| føroyskt | fao-000 | MRO |
| Wikang Filipino | fil-000 | MRO |
| suomi | fin-000 | MRO |
| français | fra-000 | MRO |
| Gàidhlig | gla-000 | MRO |
| Gaeilge | gle-000 | MRO |
| galego | glg-000 | MRO |
| ગુજરાતી | guj-000 | MRO |
| עברית | heb-000 | MRO |
| हिन्दी | hin-000 | MRO |
| hrvatski | hrv-000 | MRO |
| magyar | hun-000 | MRO |
| արևելահայերեն | hye-000 | MRO |
| bahasa Indonesia | ind-000 | MRO |
| íslenska | isl-000 | MRO |
| italiano | ita-000 | MRO |
| 日本語 | jpn-000 | MRO |
| ಕನ್ನಡ | kan-000 | MRO |
| ქართული | kat-000 | MRO |
| қазақ | kaz-000 | MRO |
| kriolu kabuverdianu | kea-000 | MRO |
| монгол | khk-000 | MRO |
| ភាសាខ្មែរ | khm-000 | MRO |
| кыргыз | kir-000 | MRO |
| 한국어 | kor-000 | MRO |
| ລາວ | lao-000 | MRO |
| lietuvių | lit-000 | MRO |
| latviešu | lvs-000 | MRO |
| മലയാളം | mal-000 | MRO |
| मराठी | mar-000 | MRO |
| македонски | mkd-000 | MRO |
| မြန်မာဘာသာ | mya-000 | MRO |
| مازرونی | mzn-000 | MRO |
| Nederlands | nld-000 | MRO |
| bokmål | nob-000 | MRO |
| नेपाली | npi-000 | MRO |
| ਪੰਜਾਬੀ | pan-000 | MRO |
| فارسی | pes-000 | MRO |
| polski | pol-000 | MRO |
| português | por-000 | MRO |
| română | ron-000 | MRO |
| русский | rus-000 | MRO |
| සිංහල | sin-000 | MRO |
| slovenčina | slk-000 | MRO |
| slovenščina | slv-000 | MRO |
| español | spa-000 | MRO |
| српски | srp-000 | MRO |
| srpski | srp-001 | MRO |
| svenska | swe-000 | MRO |
| Kiswahili | swh-000 | MRO |
| தமிழ் | tam-000 | MRO |
| తెలుగు | tel-000 | MRO |
| ภาษาไทย | tha-000 | MRO |
| türkmençe | tuk-000 | MRO |
| Türkçe | tur-000 | MRO |
| українська | ukr-000 | MRO |
| اردو | urd-000 | MRO |
| oʻzbek | uzn-000 | MRO |
| tiếng Việt | vie-000 | MRO |
| Bahasa Malaysia | zsm-000 | MRO |
| isiZulu | zul-000 | MRO |
| Unicode Property Value Aliases | art-318 | Mro |
| Glottolog Languoid Names | art-326 | Mro |
| Ethnologue Language Names | art-330 | Mro |
| Deutsch | deu-000 | Mro |
| English | eng-000 | Mro |
| Frysk | fry-000 | Mro |
| Gàidhlig | gla-000 | Mro |
| bahasa Indonesia | ind-000 | Mro |
| lietuvių | lit-000 | Mro |
| Nederlands | nld-000 | Mro |
| Türkçe | tur-000 | Mro |
| ISO 639-3 | art-001 | mro |
| filename extensions | art-335 | mro |
| asturianu | ast-000 | mro |
| català | cat-000 | mro |
| čeština | ces-000 | mro |
| Mashco Piro | cuj-000 | mro |
| Fate | erk-000 | mro |
| suomi | fin-000 | mro |
| français | fra-000 | mro |
| italiano | ita-000 | mro |
| la lojban. | jbo-000 | mro |
| Kaingáng | kgp-000 | mro |
| bokmål | nob-000 | mro |
| polski | pol-000 | mro |
| Roman | rmc-000 | mro |
| Kilema | vun-001 | mro |
| Wutung | wut-000 | mro |
| Ngazidja Comorian | zdj-000 | mro |
| Tamu Kyi | gvr-000 | mro* |
| Ngäbere | gym-000 | mrö |
| ISO 639-PanLex | art-274 | mro-000 |
| Malti | mlt-000 | mrobbi |
| la lojban. | jbo-000 | mrobi'o |
| Ngäbere | gym-000 | mrö bönkon |
| Wenedyk | art-412 | mroć |
| Glottocode | art-327 | mroc1235 |
| latviešu | lvs-000 | Mroča |
| hornjoserbšćina | hsb-000 | mróčel |
| latine | lat-000 | mrocessor |
| Glottolog Languoid Names | art-326 | Mro Chin |
| Ethnologue Language Names | art-330 | Mro Chin |
| English | eng-000 | Mro Chin |
| Loglan | jbo-001 | mrociu |
| dolnoserbska reč | dsb-000 | mrocnik |
| hornjoserbšćina | hsb-000 | mróčnosć |
| English | eng-000 | Mrocza |
| Esperanto | epo-000 | Mrocza |
| basa Jawa | jav-000 | Mrocza |
| Nederlands | nld-000 | Mrocza |
| polski | pol-000 | Mrocza |
| română | ron-000 | Mrocza |
| polski | pol-000 | mroczek |
| polski | pol-000 | mroczek brunatny |
| polski | pol-000 | mroczek posrebrzany |
| polski | pol-000 | mroczek późny |
| polski | pol-000 | Mroczek pozłocisty |
| polski | pol-000 | mroczek rudy |