| Mads | Unisex | Scandinavian Names |
| Magnar | Man | Scandinavian Names |
| Magni | Man | Scandinavian Names |
| Maija | Woman | Scandinavian Names |
| Maj | Woman | Scandinavian Names |
| Maja | Woman | Scandinavian Names |
| Majken | Woman | Scandinavian Names |
| Malena | Woman | Scandinavian Names |
| Malin | Woman | Scandinavian Names |
| Malina | Woman | Scandinavian Names |
| Malva | Woman | Scandinavian Names |
| Maren | Woman | Scandinavian Names |
| Mariuerla | Woman | Scandinavian Names |
| Marja | Woman | Scandinavian Names |
| Markku | Man | Scandinavian Names |
| Maz | Unisex | Scandinavian Names |
| Meja | Woman | Scandinavian Names |
| Melker | Man | Scandinavian Names |
| Metta | Woman | Scandinavian Names |
| Mette | Woman | Scandinavian Names |