| Morgan | Fighter Of The Sea | Male |
| Morgayne | Medieval Form Of Welsh Morcan Meaning Bright Sea. | Female |
| Munir | Sparkling | Male |
| Munira | Enlightened. | Female |
| Munirah | Illuminating; Shedding Light | Female |
| Muriel | Myrrh | Female |
| Nelida | Variant Of Eleanor Shining Light. | Female |
| Nell | Abbreviation Of Eleanor Shining Light. | Female |
| Nella | Light | Female |
| Nellie | Abbreviation Of Eleanor Shining Light. | Female |
| Nellwyn | Bright Friend | Female |
| Nelly | Abbreviation Of Eleanor Shining Light. | Female |
| Nelwin | Bright Friend | Female |
| Nelwina | Bright Friend | Female |
| Nelwyna | Bright Friend | Female |
| Nestor | Wise | Male |
| Niamh | Bright. | Female |
| Nola | Famous | Female |
| Nora | Light | Female |
| Norberaht | Bright Heroine | Female |
| Norbert | Shining From The North. | Male |
| Norberta | Bright Heroine | Female |
| Norberte | Bright Heroine | Female |
| Norberto | Heroic | Male |
| Noreen | Variant Of Nora Light:Honor | Female |