| Name | Meaning | Gender | Origin |
|---|
| Liam | Will, desire and helmet, protection | Male | Germanic |
| Lord | A male title of nobility. | Unisex | English |
| Lucy | Light | Female | Latin |
| Luther | People army | Male | Germanic |
| Lysandra | Freeing a man | Male | Greek |
| Machi | True happiness | Female | Japanese |
| Machiko | Knowledgeable child | Female | Japanese |
| Maeko | Child of true blessing | Female | Japanese |
| Mai | Ocean or elegance | Female | Chinese |
| Makoto | Sincerity | Male | Japanese |
| Mamoru | Protect | Male | Japanese |
| Marco | From the god Mars | Male | Latin |
| Medusa | Cunning | Unisex | English |
| Meredith | Great lord | Female | Welsh |
| Merry | Compassion | Female | English |
| Mika | Beautiful smell | Female | Japanese |
| Miles | Uncertain, perhaps peaceful | Male | Germanic |
| Millard | Guardian of the mill | Male | English |
| Milo | Uncertain, perhaps peaceful | Male | Germanic |
| Minna | Form Of Williamina | Female | English |
| Murray | Man of the sea | Male | Gaelic |
| Ned | Wealth protector | Unisex | English |
| Neda | Born on sunday | Female | Slovak |
| Nero | Stern | Male | Latin |
| Nolan | Chariot-fighter, champion | Male | Gaelic |
| Olesia | Helper And Defender Of Mankind | Female | Polish |
| Oliver | Elf army | Male | French |
| Ormond | Bears mountain | Unisex | English |
| Owen | Well born, yew born | Male | Gaelic |
| Parker | Gamekeeper of a park | Male | English |