Starting with letter L
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 561 | Lohengrin | ArthurianLegend | Son of Percival. | M | |
| 562 | Lohoot | ArthurianLegend | Son of Arthur. | M | |
| 563 | Lojza | Czechoslovakian | Famous warrior. | M | |
| 564 | Loki | Norse | God of destruction. | M | |
| 565 | Lokni | NativeAmerican | Rain falls through the roof (Miwok). | M | |
| 566 | Loman | Irish | Bare. | M | |
| 567 | Lombard | Latin | Long beard. | M | |
| 568 | Lombard | Teutonic | Long - beard. | M | |
| 569 | Lomsky | Czechoslovakian | From Prague. | M | |
| 570 | Lomy | Czechoslovakian | From Prague. | M | |
| 571 | Lon | Gaelic | Fierce. | M | |
| 572 | Lon | Latin | Lion. | M | |
| 573 | Lonato | NativeAmerican | Flint. | M | |
| 574 | Lonell | English | Young lion. | M | |
| 575 | Lonell | French | Young lion. | M | |
| 576 | Longaville | Shakespearean | 'Love's Labours Lost' Lord attending on King Ferdinand. | M | |
| 577 | Longobard | Latin | Long beard. | M | |
| 578 | Lonn | Gaelic | Fierce. | M | |
| 579 | Lonnell | English | Young lion. | M | |
| 580 | Lonnell | French | Young lion. | M | |