The 23 surnames begin with L

• Laverack (3)
• Lawrence (1)
• Leaper (1)
• Leatham (6)
• Lee (7)
• Leggott (1)
• Lenhart (2)
• Lenihan (1)
• Letsom (6)
• Lilley (1)
• Lipsett (2)
• Little (1)
• Lloyd (1)
• Lockey (1)
• Lockhart (1)
• Loewen (1)
• Lomas (1)
• Lougheed (2)
• Lowry (1)
• Lowther (1)
• Lum (1)
• Lunn (1)
• Lyle (1)