| Name | Meaning | Gender | Origin |
|---|
| Linzi | Lincoln's wetlands | Girl | |
| Lionel | Young Lion | Boy | French |
| Lis | God is my oath | Girl | |
| Lisa | God is my oath | Girl | |
| Lisanne | God is my oath, Favor, Grace | Girl | |
| Lisbeth | God is my oath | Girl | |
| Lisha | | Girl | |
| Lissa | Honey Bee | Girl | |
| Lita | Nickname for names ending with - Lita | Girl | |
| Livia | Elf army | Girl | |
| Livvy | Elf army | Girl | |
| Livy | Bluish | Boy | Roman |
| Liz | God is my oath | Girl | |
| Liza | God is my oath | Girl | |
| Lizbeth | God is my oath | Girl | |
| Lizette | God is my oath | Girl | French |
| Lizzie | God is my oath | Girl | |
| Lizzy | God is my oath | Girl | |
| Llew | Oath of Belenus | Boy | |
| Llewellyn | Oath of Belenus | Boy | |
| Llewelyn | Oath of Belenus | Boy | |
| Lloyd | Gray haired | Boy | |
| Logan | Hollow, Lowland | Girl | Scottish |
| Lois | Agreeable | Girl | Greek |
| Lola | Sorrows | Girl | Spanish |
| Lolicia | Sorrows | Girl | |
| Lon | Noble and ready | Boy | |
| London | One from London | Unisex | |
| Lonnie | Noble and ready | Boy | |
| Lonny | Noble and ready | Boy | |
| Lora | Sorrowful | Girl | Latin |
| Loraine | Land of the people of Lothar | Girl | |
| Lorainne | Land of the people of Lothar | Girl | |
| Lorayne | Land of the people of Lothar | Girl | |
| Loreen | Little Laurel tree | Girl | |
| Lorelle | Laurel | Girl | |
| Loren | Of Laurentum | Unisex | |
| Lorena | Of Laurentum | Girl | |
| Lorene | Little Laurel tree | Girl | |
| Loreto | Little Laurel tree | Girl | |
| Loretta | Little Laurel tree | Girl | Italian |
| Lorette | Little Laurel tree | Girl | French |
| Lori | Land of the people of Lothar | Girl | |
| Lorie | Land of the people of Lothar | Girl | |
| Lorin | Of Laurentum | Unisex | |
| Lorina | Little Sorrowful One | Girl | Latin |
| Lorinda | Laurel | Girl | |
| Loris | Sorrows | Girl | |
| Lorita | Laurel | Girl | |
| Lorn | Of Laurentum | Boy | |
| Lorna | Forlorn, Forsaken, Lost | Girl | Anglo-Saxon |
| Lorne | Forlorn, Forsaken, Lost | Boy | |
| Lorraine | Land of the people of Lothar | Girl | French |
| Lorri | Land of the people of Lothar | Girl | |
| Lorrie | Land of the people of Lothar | Girl | |
| Lorrin | Of Laurentum | Boy | |
| Lotte | God is my oath | Girl | |
| Lottie | Womanly | Girl | French |
| Lotus | Covering, Veil, A flower name, Symbol of prosperity | Girl | Latin |
| Lou | Famous Warrior | Unisex | |
| Louanna | | Girl | |
| Louella | Famous Warrior | Unisex | |