| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 581 | Laria | Scottish | Serves Lawrence. | F | |
| 582 | Laurie | Scottish | A diminutive of Laurence: from the place of the laurel leaves. Famous Bearer: Laurie Lee, author of Cider with Rosie (1959). | M | |
| 583 | Lean | Scottish | Serves John. | M | |
| 584 | Leana | Scottish | Serves John. | F | |
| 585 | Leane | Scottish | Serves John. | M | |
| 586 | Leathan | Scottish | River. | M | |
| 587 | Leith | Scottish | River. | M | |
| 588 | Lennox | Scottish | Surname and clan name. Lennox; a Scottish nobleman; appears in Shakespeare's Macbeth. | M | |
| 589 | Leod | Scottish | Ugly. | M | |
| 590 | Les | Scottish | Diminutive of Lesley: Scottish surname and place name. | F | |
| 591 | Les | Scottish | Diminutive of Leslie: Scottish surname and place name. From Leslie. | M | |
| 592 | Leslee | Scottish | Derived from name of a prominent Scottish clan 'Leslie. | F | |
| 593 | Lesley | Scottish | Scottish surname and place name. | F | |
| 594 | Leslie | Scottish | Dwells at the gray fortress. | F | |
| 595 | Leslie | Scottish | Scottish surname and place name. From Leslie. | M | |
| 596 | Lezlie | Scottish | Name of a prominent Scottish clan spelled to preserve original Scottish pronunciation. | F | |
| 597 | Lindsay | Scottish | A lake; a place of linden trees. From the island of the lime tree. Once regarded as a masculine name, Lindsay was eventually used for children of both genders. Today, girls are given this name more frequently. | F | |
| 598 | Lindsay | Scottish | From the island of the lime tree. Although in the past, Lindsay was a common boys' name, today it is used more often for girls. | M | |
| 599 | Lindsey | Scottish | Variant of Lindsay: A lake; a place of linden trees. From the island of the lime tree. Once regarded as a masculine name, Lindsay was eventually used for children of both genders. Today, girls are given this name more frequently. | F | |
| 600 | Lindsey | Scottish | Variant of Lindsay: From the island of the lime tree. Although in the past, Lindsay was a common boys' name, today it is used more often for girls. | M | |