| Michaela | | mi-khah-E-lah (German), mi-KAY-lə (English) | German, Swedish, English, Czech, Slovak | |
| Michel | | mee-SHEL (French), MI-khel (German) | French, German, Dutch | |
| Michi (2) | | - | German | |
| Milo | | MIE-lo (English) | English, Ancient Germanic | |
| Minna | | MI-nah (German), MEEN-nah (Finnish) | German (Archaic), Finnish, Swedish | |
| Miriam | | MIR-ee-əm (English) | Hebrew, English, German, Biblical, Biblical Hebrew | |
| Mirjam | | MIR-yahm (German), MEER-yahm (Finnish) | Dutch, German, Finnish, Estonian, Slovene | |
| Mitzi | | MIT-see | German | |
| Monika | | MO-ni-kah (German), maw-NEE-kah (Polish) | German, Swedish, Norwegian, Danish, Czech, Slovak, Polish, Slovene, Croatian, Lithuanian, Latvian | |
| Moritz | | MO-rits | German | |
| Mose | | - | German | |
| Nadine | | na-DEEN (French), nah-DEE-nə (German), nə-DEEN (English) | French, German, English | |
| Nadja | | NAHT-yah (German) | German, Slovene | |
| Natalie | | nat-a-LEE (French), NAT-ə-lee (English), NAH-tah-lee (German) | French, English, German | |
| Nathalie | | na-ta-LEE (French), NAH-tah-lee (German) | French, German | |