| Name | Meaning | Gender | Origin |
|---|
| Levi | Combined | Male | Hebrew |
| Lewis | Fame and war | Male | Germanic |
| Lia | Uncertain, possibly from Rosalia | Female | Italian |
| Liam | Will, desire and helmet, protection | Male | Germanic |
| Lily | Lily | Female | English |
| Liora | My light | Female | Hebrew |
| Logan | Hollow | Unisex | Gaelic |
| Lola | Sorrows | Female | Spanish |
| Lou | Fame and war | Male | Germanic |
| Louie | Fame and war | Male | Germanic |
| Luca | Man from Lucania | Unisex | Greek |
| Lucas | Man from Lucania | Male | Greek |
| Lucy | Light | Female | Latin |
| Luke | Man from Lucania | Male | Greek |
| Luna | Moon | Female | Latin |
| Mac | Son of | Male | Gaelic |
| Mae | The fifth month of the year | Female | English |
| Maisie | Pet form of Mairead | Female | Gaelic |
| Maisy | Pearl. Variant Of Margaret. | Unisex | English |
| Marcus | From the god Mars | Male | Latin |
| Marina | From the god Mars | Female | Latin |
| Marques | Lord of the marches | Male | Spanish |
| Mason | Bricklayer | Male | French |
| Matilda | Powerful battler | Female | Germanic |
| Max | Little Maximus | Male | Latin |
| Melia | Rival | Female | Latin |
| Merrick | Moor | Male | Welsh |
| Mia | Uncertain, maybe bitter | Female | Hebrew |
| Millie | Labour | Female | Germanic |
| Milo | Uncertain, perhaps peaceful | Male | Germanic |