
- Lad
- Laddy
- Lancaster
- Landan
- Landen
- Lander
- Landin
- Landis
- Landon

- Landry
- Landyn
- Langdon
- Langford
- Langston
- Larry
- Lathan
- Lauriston
- Lawson
- Lawton
- Layton
- Leeland
- Lendall
- Lennell
- Lester
- Leyland
- Leyton
- Lincoln
- Lindal
- Lindall
- Link
- Lonne
- Lowman
- Loyal
- Loyall
- Ludlow
- Lynden