| Mielikki | | - | Finnish Mythology | |
| Miia | | MEE:-ah | Finnish | |
| Miina | | MEE:-nah | Finnish | |
| Mika (1) | | MEE-kah | Finnish | |
| Mikael | | MEE-kah-el | Swedish, Norwegian, Danish, Finnish | |
| Mikaela | | MEE-kah-e-lah (Finnish) | Swedish, Norwegian, Danish, Finnish | |
| Mikko | | MEEK-kee | Finnish | |
| Milla | | MEEL-lah (Finnish) | Swedish, Norwegian, Danish, Finnish | |
| Mimmi | | MEEM-mee | Swedish, Finnish | |
| Minna | | MI-nah (German), MEEN-nah (Finnish) | German (Archaic), Finnish, Swedish | |
| Minttu | | MEENT-too | Finnish | |
| Mirja | | MEER-yah | Finnish | |
| Mirjam | | MIR-yahm (German), MEER-yahm (Finnish) | Dutch, German, Finnish, Estonian, Slovene | |
| Mirjami | | MEER-yah-mee | Finnish | |
| Miska | | MEES-kah (Finnish) | Hungarian, Finnish | |