| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 2661 | Lach | English | Lives near water. | M | |
| 2662 | Lache | English | Lives near water. | M | |
| 2663 | Lad | English | Attendant. | M | |
| 2664 | Ladbroc | English | Lives by the path by the brook. | M | |
| 2665 | Ladd | English | Attendant. | M | |
| 2666 | Ladde | English | Attendant. | M | |
| 2667 | Laec | English | Lives near water. | M | |
| 2668 | Laefertun | English | From the rush farm. | M | |
| 2669 | Laibrook | English | Lives by the path by the brook. | M | |
| 2670 | Laidley | English | From the creek meadow. | M | |
| 2671 | Laidly | English | From the creek meadow. | M | |
| 2672 | Laine | English | From the long meadow. | M | |
| 2673 | Lancdon | English | From the long hill slope. | M | |
| 2674 | Lance | English | Diminutive of Lancelot: Servant. God-like. | M | |
| 2675 | Lancelot | English | Servant. God-like. Also a diminutive of Lance. In Arthurian legend, Sir Lancelot was King Arthur's close friend and a Knight of the Round Table. A central theme in Arthurian legend is the adulterous love between Lancelot and Queen Guinevere. | M | |
| 2676 | Lander | English | From the grassy plain. | M | |
| 2677 | Landon | English | From the long hill. | M | |
| 2678 | Lane | English | From the long meadow 'Path; roadway.'. | M | |
| 2679 | Langdon | English | From the long hill. | M | |
| 2680 | Langford | English | Lives near the long ford. | M | |