| Name | Meaning | Details |
|---|---|---|
| Lane | From The Lane | View Details |
| Laney | From The Lane | View Details |
| Langley | From The Long Meadow | View Details |
| Langston | "From The Tall Mans Town" | View Details |
| LÃ nh | "From The Tall Mans Town" | View Details |
| Lankston | "From The Tall Mans Town" | View Details |
| Lanton | From The Long Town | View Details |
| Laquinta | The Fifth | View Details |
| Laramie | From The Leafy Grove | View Details |
| Lareina | The Queen | View Details |
| Larisa | The Smile | View Details |
| Larue | Dweller By The Road | View Details |
| Latham | Dweller At The Barns | View Details |
| Lathrop | From The Farm On Clay Soil | View Details |
| Laverne | The Alder Tree | View Details |