- Lander
- Langley
- Laws
- Lawson
- Lawton
- Leake
- Leavers
- Lee
- Leech
- Leevers
- Leheup
- Leigh
- Leivers, LEIVERS
- Leivers, LEIVERS (cont.)
- Leivers, LEIVERS (cont.)
- Leivers, LEIVERS (cont.)
- Leivers, LEIVERS (cont.)
- Leivers, LEIVERS (cont.)
- Leivers, LEIVERS (cont.)
- Lester
- Levers
- Lewis
- Lievers, LIEVERS
- Lievers, LIEVERS (cont.)
- Lightfoot
- Lill
- Limb
- Lines
- Linton
- Liquorish
- Littlewood
- Lloyd
- Lomas
- Longden
- Loomes
- Loverseed
- Lowe
- Lowrie
- Ludlow
- Mackness
- Maltby
- Manley
- Marlow
- Marriott
- Marshall
- Marson
- Martin