| Name | Meaning | Gender | Origin |
|---|
| Koda | The allies | Unisex | Native American |
| Kong | Empty, hollow, void | Male | Chinese |
| Lady | Lady | Unisex | English |
| Lance | Territory | Male | German |
| Leopold | Bold people | Male | Germanic |
| Levi | Combined | Male | Hebrew |
| Lincoln | Lake settlement, lake colony | Male | English |
| Little | | Unisex | Hebrew |
| London | From London | Male | English |
| Ludwig | Fame and war | Male | Germanic |
| Mac | Son of | Male | Gaelic |
| Magnum | A large type of wine bottle. | Unisex | English |
| Magnus | Great | Male | Latin |
| Major | Greater | Male | Latin |
| Mango | After the character in Saturday Night Live | Unisex | English |
| Manley | Common clearing | Male | English |
| Mario | From the god Mars | Male | Latin |
| Marius | From the god Mars | Male | Latin |
| Max | Little Maximus | Male | Latin |
| Maxi | Pet form of names starting with Max | Unisex | English |
| Maxim | The greatest | Male | Latin |
| Monty | Gomeric's hill | Male | French |
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | English |
| Moritz | Moor | Unisex | Latin |
| Nemo | No one | Male | Latin |
| Ninja | | Unisex | Hebrew |
| Oscar | Divine spear | Male | English |
| Otis | One who hears well | Male | Greek |
| Otto | Wealth | Male | German |
| Pancho | From France | Male | Latin |