| Name | Meaning | Gender | Origin |
|---|
| Lamar | land | Male | English |
| Lamont | Man Of Law | Male | Scottish |
| Lana | Attractive | Female | English |
| Lance | knight's attendant; land | Male | English |
| Lancelot | Knight of Arthur and lover of Guinevere
| Male | |
| Lani | sky, heaven | Unisex | |
| Laqueta | The quiet one.
| Female | |
| Lara | citadel | Female | Russian |
| Larissa | name of a city, mythical woman; cheerful one | Female | Ltin |
| Lars | after the Metallica drummer Lars Ulrich | Male | Scandinavian |
| Lassie | Girl
| Female | |
| Laurel | Laurel
| Female | Latin |
| Lavender | Lavender, A Purple Flower | Female | English |
| Lea | weary or meadow | Female | English |
| Leah | cow, weary one; glad tidings; mistress, ruler | Female | Hebrew |
| Leda | happy | Female | Greek |
| Leia | Weary | Unisex | Hebrew |
| Lelia | Greek, sweet-speaking | Female | Contraction |
| Lena | Alluring, Temptress, Light | Female | Greek |
| Lennox | amid the lems, from the field of elm trees | Male | Scottish |
| Lenore | Torch | Female | English |
| Leo | Lion.
| Male | Latin |
| Leon | lion | Male | Greek |
| Leona | Like A Lion | Female | French |
| Leonard | lion-hearted | Male | |