| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1521 | Moore | French | Dark skinned. | M | |
| 1522 | More | French | Dark skinned. | M | |
| 1523 | Moreen | French | Dark skinned. | F | |
| 1524 | Morell | French | Dark one; the Moor. | M | |
| 1525 | Mort | French | Diminutive of Mortimer: Dead sea (a stagnant lake). | M | |
| 1526 | Mortimer | French | Dead sea (a stagnant lake). | M | |
| 1527 | Morty | French | Diminutive of Mortimer: Dead sea (a stagnant lake). | M | |
| 1528 | Musetta | French | A song. | F | |
| 1529 | Musette | French | A song. | F | |
| 1530 | Mychele | French | Feminine of Michael: gift from God. | F | |
| 1531 | Mychelle | French | Feminine of Michael: gift from God. | F | |
| 1532 | Myrla | French | Blackbird. | F | |
| 1533 | Mystique | French | Air of mystery. | F | |
| 1534 | Nadeen | French | Variant of Nadia. | F | |
| 1535 | Nadine | French | From Nada Variant of Nadia. | F | |
| 1536 | Nan | French | Variant of Anne: favor; grace. | F | |
| 1537 | Nancey | French | Variant of Anne: favor; grace. | F | |
| 1538 | Nanci | French | Variant of Anne: favor; grace. | F | |
| 1539 | Nancie | French | Variant of Anne: favor; grace. | F | |
| 1540 | Nancy | French | Variant of Anne: favor; grace. | F | |