| Name | Meaning | Gender | Origin |
| Ladd | Attendant | Male | English |
| Ladde | Attendant | Male | English |
| Ladislav | Meaning Unknown | Male | Czechoslovakian |
| Ladon | Myth Name (Dragon Of Hera) | Male | Greek |
| Laec | Lives Near Water | Male | English |
| Laefertun | From The Rush Farm | Male | English |
| Lael | Belonging To God. Traditional Male Biblical Name. | Female | Hebrew |
| Laertes | Myth Name (Father Of Odysseus) | Male | Greek |
| Laestrygones | Myth Name (A Tribe Of Giants) | Male | Greek |
| Laetitia | Irish Form Of Letitia Happy | Female | Irish |
| Lafayette | Surname. At The Age Of 20 The French Nobleman Marquis De Lafayette Went To Fight For Four Years In The American Revolution. | Male | French |
| Lahab | Meaning Unknown | Male | Arabic |
| Laheeb | Blaze, Flame | Male | Arabic |
| Lahela | A Form Of Rachel; A Ewe | Female | Hawaiian |
| Lahthan | Thirsty | Male | Arabic |
| Lai | Friend; Man; Law | Male | Chamoru |
| Laibrook | Lives By The Path By The Brook | Male | English |
| Laidley | From The Creek Meadow | Male | English |
| Laidly | From The Creek Meadow | Male | English |
| Laila | Night | Female | Danish |
| Laili | Nightfall | Female | Hebrew |
| Lailie | Nightfall | Female | Hebrew |
| Lailoken | A Fool | Male | Arthurian |
| Laina | Path: Roadway. Variant Of Surnames Lane And Laine. | Female | English |
| Laine | Path: Roadway. Variant Of Surnames Lane And Laine. | Female | English |
| Lainey | Beautiful Lady Of The Land | Female | English |
| Lainie | Serves John | Female | Scottish |
| Lair | Mare | Female | Scottish |
| Laird | Lord | Male | Scottish |
| Laire | Mare | Female | Scottish |