| Martitz | March |
| Martial | Martial |
| Martin | Martin |
| Martina | Martina |
| Martini | martini |
| Moritz | Maurice Morris Seymour |
| Marcius | Marcius |
| Marina | Marina |
| Markt- | market |
| Marotte | antic bee in your bonnet |
| Marta | Martha |
| Martha | Martha |
| Mari | Mari |
| Maria | Mary Mariah Marian Moira |
| Marie | Maree Marie Mary |
| Marine | navy marine |
| Marion | Marion |
| Marius | Marius |
| Markise | awning marquise cut marquise cut stone |
| Markt | market |