| Name | Gender | Meaning | Favorites |
| Lavanya | Girl | Beauty, Grace | |
| Laverna | Girl | Vernal or Spring like | |
| Lawrence | Boy | From laurentum | |
| Lawson | Boy | Son of lawrence | |
| Laxman | Boy | Auspicious, Lord Rama's brother | |
| Laxmi | Girl | Fortunate, Goddess of wealth | |
| Layla | Girl | Born at night, Dark beauty | |
| Layly | Girl | Famous beauty in Leyla and Majnun, Night | |
| Layth | Boy | Lion | |
| Layzal | Boy | Another name for God, Immortal | |
| Lazaro | Boy | Form of lazarus | |
| Lazarus | Boy | God will help | |
| Lazzaro | Boy | God will help | |
| Lea | Girl | Meadow | |
| Leah | Girl | Weary | |
| Leala | Girl | Loyal | |
| Leandro | Boy | Lion man | |
| Leane | Girl | Graceful willow | |
| Leanna | Girl | Graceful willow | |
| Leanne | Girl | Combination of Lee & Anne | |
