| MiloŠ | | - | Czech, Slovak, Serbian, Slovene, Croatian, Macedonian | |
| Mira (2) | | - | Bulgarian, Macedonian, Slovene, Croatian, Serbian, Polish | |
| Miran | | - | Slovene | |
| Mirjam | | MIR-yahm (German), MEER-yahm (Finnish) | Dutch, German, Finnish, Estonian, Slovene | |
| Mirjana | | - | Serbian, Croatian, Macedonian, Slovene | |
| Mirko | | - | Serbian, Croatian, Slovene, Macedonian, Italian | |
| Miro | | - | Slovene, Croatian | |
| Miroslav | | mee-rah-SLAHF (Russian) | Czech, Slovak, Russian, Serbian, Croatian, Slovene, Bulgarian, Macedonian, Medieval Slavic | |
| Miroslava | | mee-rah-SLAH-vah (Russian) | Czech, Slovak, Russian, Croatian, Serbian, Macedonian, Slovene, Medieval Slavic | |
| Mitja | | - | Slovene | |
| Mladen | | MLAH-den (Croatian, Serbian) | Croatian, Serbian, Slovene, Bulgarian, Macedonian | |
| Mojca | | - | Slovene, Croatian | |
| Monika | | MO-ni-kah (German), maw-NEE-kah (Polish) | German, Swedish, Norwegian, Danish, Czech, Slovak, Polish, Slovene, Croatian, Lithuanian, Latvian | |
| Nace | | - | Slovene | |
| Nada (2) | | - | Serbian, Croatian, Slovene, Macedonian | |