| Name | Meaning | Gender | Origin |
|---|
| Leonora | Pity | Female | Greek |
| Leora | My light | Female | Hebrew |
| Leroy | The king | Male | French |
| Letitia | Joy | Female | Latin |
| Leverett | Hare | Male | French |
| Levia | Lionness of the Lord | Female | Hebrew |
| Lexine | Defender Of Man | Female | English |
| Liam | Will, desire and helmet, protection | Male | Germanic |
| Lian | Unisexual Name Meaning "The Graceful Willow" | Female | Latin |
| Liana | Bond | Female | Latin |
| Liberty | Freedom | Female | Latin |
| Licia | Of noble kind | Female | French |
| Lien | Lotus | Female | Chinese |
| Lilac | Lilac flower | Female | French |
| Lilika | Lily Flower | Female | Greek |
| Lilli | Lily | Female | English |
| Lily | Lily | Female | English |
| Lind | Lime tree | Male | German |
| Lindsay | Uncertain, perhaps dark lake | Female | Gaelic |
| Lindsey | Lincoln island | Unisex | English |
| Linette | "Bird."Variants Include Lynet And Lynette. | Female | English |
| Linnea | Name Of A Flower. | Female | English |
| Liona | Lioness | Female | Italian |
| Liora | My light | Female | Hebrew |
| Lisimba | Undecided, wavering | Female | African |
| Llewellyn | Luminescent | Male | Welsh |
| Locke | A locksmith | Female | English |
| Loe | Father Of Erec | Unisex | English |
| Logan | Hollow | Unisex | Gaelic |
| Lola | Sorrows | Female | Spanish |