| Name | Meaning | Gender | Origin |
|---|
| Laila | Night, dark beauty.
| Female | Spelling |
| Latifa | Pleasant, Gentle | Unisex | Arabic |
| Lazar | God Is My Helper | Unisex | Hungarian |
| Lazarus | God's help | Male | Greek |
| Lea | weary or meadow | Female | English |
| Leah | cow, weary one; glad tidings; mistress, ruler | Female | Hebrew |
| Lee | Healer
| Male | English |
| Leila | dark as the night | Female | Persian |
| Lemmy | after Lemmy Kilmister of Motorhead | Unisex | |
| Lena | Alluring, Temptress, Light | Female | Greek |
| Levi | United | Male | Hebrew |
| Liam | Form of William.
| Male | Irish |
| Lila | night | Female | Arabic |
| Lilah | The Lily | Unisex | |
| Lilith | character in Cheers | Female | Assyrian |
| Lily | Lily
| Female | English |
| Lise | Abbreviation of Elisabeth. My God is bountiful:God of plenty: devoted to God.
| Female | |
| Liza | Diminutive of Elizabeth, Hebrew, pledged to God | Female | English |
| Luna | moon | Female | Latin |
| Madelaine | From the tower
| Female | |
| Madeleine | From the tower
| Female | |
| Madelena | From the tower
| Female | |
| Madelene | From the tower
| Female | |
| Mads | Gift from God
| Male | |
| Mae | bitter | Female | English |