| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
| Melchor | Melchior | Hebrew | Spanish, Tagalog | king (Yahweh) is light | |
| Melih | Melih/Meliha | Unknown | Turkish | maybe beautiful, handsome, sweet | |
| Melker | Melchior | Hebrew | Scandinavian | king (Yahweh) is light | |
| Melkior | Melchior | Hebrew | French | king (Yahweh) is light | |
| Melle | Melle | Unknown | Dutch | | |
| Melokuhle | Melokuhle | Zulu | English, Zulu | Stand for the good | |
| Melville | Melville | Old French | English | bad village | |
| Melvin | Melville | Old French | German, French, English | bad village | #801 |
| Melvyn | Melville | Old French | English | bad village | |
| Memphis | Memphis | Egyptian | English | enduring and beautiful | #404 |
| Menachem | Menahem | Hebrew | Hebrew | Words: comfort | |
| Menahem | Menahem | Hebrew | Hebrew | Words: comfort | |
| Mendel | Menahem | Hebrew | Yiddish | Words: comfort | |
| Meng | Meng | Mandarin | Kanji symbol, Mandarin | fierce, ferocious | |
| Mentor | Mentor | Unknown | Albanian | | |
| Mercure | Merkur | Latin | French | Words: merchandise | |
| Mercurio | Merkur | Latin | Spanish, Italian | Words: merchandise | |
| Mercúrio | Merkur | Latin | Portuguese | Words: merchandise | |
| Mercurius | Merkur | Latin | Dutch, Finnish | Words: merchandise | |
| Mercury | Merkur | Latin | English | Words: merchandise | |
| Meredith | Maredudd | Welsh | English | maybe lord of the sea | |
| Mergim | Mergim | Albanian | Albanian | foreign; immigrant | |
| Meriton | Meriton | Unknown | German | | |
| Merkur | Merkur | Latin | German, Scandinavian | Words: merchandise | |
| Merle | Merle/Merle | Old French | English | Words: blackbird | |
| Merlin | Merlin/Merlina | Celtic | German, English | Words: sea / hill, fort | |
| Merrick | Merrick | English | English | | |
| Merse | Merse | Unknown | Hungarian | | |
| Mert | Mert | Turkish | Turkish | brave | |
| Merten | Martin/Martina | Latin | German, Low German | Words: Mars | |
| Mervin | Marvin | Welsh | English | Words: marrow | |
| Messiah | Messiah | Hebrew | English | the anointed | #172 |
| Messias | Messiah | Hebrew | German | the anointed | |
| Mesut | Mesut | Turkish | Turkish | happy | |
| Metehan | Metehan | Turkish | Turkish | Words: khan | |
| Methodius | Methodius | Old Greek | German | Words: method | |
| Metin | Metin | Turkish | Turkish | | |
| Micael | Michael/Michaela | Hebrew | Portuguese | Who is like God? | |
| Micah | Micah/Micah | Hebrew | German, English, Welsh | Who is like Yahweh? | #107 |
| Micha | Michael/Michaela | Hebrew | German | Who is like God? | |
| Michael | Michael/Michaela | Hebrew | German, English | Who is like God? | #17 |
| Michaël | Michael/Michaela | Hebrew | Dutch | Who is like God? | |
| Michail | Michael/Michaela | Hebrew | Russian | Who is like God? | |
| Michaíl | Michael/Michaela | Hebrew | Greek | Who is like God? | |
| Michal | Michael/Michaela | Hebrew | Czech, Slavic | Who is like God? | |
| Micheal | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mícheál | Michael/Michaela | Hebrew | Irish | Who is like God? | |
| Mìcheal | Michael/Michaela | Hebrew | Scottish | Who is like God? | |
| Michel | Michael/Michaela | Hebrew | German, French | Who is like God? | |
| Michelangelo | Michelangelo | Italian | Italian | angel Michael | |
| Michele | Michael/Michaela | Hebrew | Italian | Who is like God? | |
| Michiel | Michael/Michaela | Hebrew | Dutch | Who is like God? | |
| Mick | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mickaël | Michael/Michaela | Hebrew | French | Who is like God? | |
| Mickey | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mieczyslaw | Mieczyslaw | Old Slavic | Polish | Words: sword / fame, glory, Slav | |
| Miel | Miel | Dutch | Dutch | | |
| Mieszko | Mieczyslaw | Old Slavic | Polish | Words: sword / fame, glory, Slav | |
| Miguel | Michael/Michaela | Hebrew | Portuguese, Spanish | Who is like God? | #195 |
| Miguel Ángel | Miguel Ángel | Spanish | Spanish | | |
| Miguel Henrique | Miguel Henrique | Portuguese | Portuguese | | |
| Miguelangel | Miguel Ángel | Spanish | English | | |
| Miha | Michael/Michaela | Hebrew | Slovenian | Who is like God? | |
| Mihael | Michael/Michaela | Hebrew | Slovenian | Who is like God? | |
| Mihai | Michael/Michaela | Hebrew | Romanian | Who is like God? | |
| Mihail | Michael/Michaela | Hebrew | Romanian | Who is like God? | |
| Mihály | Michael/Michaela | Hebrew | Hungarian | Who is like God? | |
| Miika | Miika | Unknown | Finnish | | |
| Mijo | Mijo | Slavic | Slavic | | |
| Mika | Michael/Michaela | Hebrew | Finnish | Who is like God? | |
| Mikael | Michael/Michaela | Hebrew | Scandinavian | Who is like God? | |
| Mikaere | Michael/Michaela | Hebrew | Maori | Who is like God? | |
| Mikail | Michael/Michaela | Hebrew | Russian | Who is like God? | |
| Mikal | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mikayl | Michael/Michaela | Hebrew | Indian | Who is like God? | |
| Mike | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mikel | Michael/Michaela | Hebrew | English | Who is like God? | |
| Mikhail | Michael/Michaela | Hebrew | Russian | Who is like God? | |
| Mikhail | Michael/Michaela | Hebrew | Malay | Who is like God? | |
| Mikisuluk | Mikisuluk | Greenlandic | Greenlandic | little one | |
| Mikkael | Michael/Michaela | Hebrew | Icelandic | Who is like God? | |
| Mikkel | Michael/Michaela | Hebrew | Scandinavian | Who is like God? | |
| Mikko | Michael/Michaela | Hebrew | Finnish | Who is like God? | |
| Miklós | Nicholas/Nicole | Old Greek | Hungarian | victory of the people | |
| Mikolaj | Nicholas/Nicole | Old Greek | Polish | victory of the people | |
| Mikulás | Nicholas/Nicole | Old Greek | Czech | victory of the people | |
| Mil | Mil | Unknown | Dutch | | |
| Miladin | Miladin | Slavic | Slavic | | |
| Milan | Milan/Milena | Old Slavic | Czech, Slavic | Words: dear, gracious | #388 |
| Milán | Milan/Milena | Old Slavic | Hungarian | Words: dear, gracious | |
| Milas | Milas | Unknown | Scandinavian | | |
| Miles | Miles/Myla | Old French | English | Words: soldier | #54 |
| Milian | Maximilian/Maximiliane | Latin | Scandinavian | Words: very great, greatest | |
| Millard | Millard | Old English | English | Words: mill / warden, guard | |
| Miller | Miller | English | English | miller | #591 |
| Milo | Miloslav/Miloslava | Old Slavic | Slavic | Words: dear, gracious / fame, glory, Slav | #127 |
| Milorad | Milorad | Slavic | Slavic | | |
| Milos | Miroslaw/Miroslawa | Old Slavic | Slavic | Words: great, famous / peace / fame, glory, Slav | |
| Miloslav | Miloslav/Miloslava | Old Slavic | Czech, Russian | Words: dear, gracious / fame, glory, Slav | |
| Miloslaw | Miloslav/Miloslava | Old Slavic | Polish | Words: dear, gracious / fame, glory, Slav | |