| Name | Meaning | Details |
|---|---|---|
| Laurens | Of Laurentum | View Details |
| Laurien | Of Laurentum | View Details |
| Layton | From The Town By The Canal | View Details |
| Ledell | From The Loud Spring | View Details |
| Leicester | From Leicester | View Details |
| Leighton | From The Town By The Meadow | View Details |
| Lennox | From Levenach | View Details |
| Lester | From Leicester | View Details |
| Levron | From Vron | View Details |
| Lidia | From Lydia | View Details |
| Lilla | From The Lily Flower | View Details |
| Lincoln | From The Lake Settlement | View Details |
| Linden | Made From Linwood Or Lime-wood | View Details |
| Lindley | From The Lime Wood | View Details |
| Lindsay | From The Lake Settlement Island | View Details |