| Mariazell | torpedo |
| Mari El | Mari El |
| Mariahilf | Mariahilf |
| variabel | variable |
| Karamell | caramel |
| Mariaburg | Maryborough |
| Marille | apricot |
| Martial | Martial |
| Maränen | whitefish |
| Marcel | Marcel |
| Margarete | Margaret Margaretta Margery Marjorie Marjory |
| Maria | Mary Mariah Marian Moira |
| Marianne | Marianne |
| Marie | Maree Marie Mary |
| Marinade | marinade |
| Marine | navy marine |
| Mariupol | Mariupol |
| Marschall | marshal |
| Marsianer | Martian |
| Marstall | royal stables |