The 22 surnames begin with A

• Abbott (1)
• Abdullah (1)
• Absolom (1)
• Addabbo (1)
• Adsett (1)
• Aggett (1)
• Aillud (4)
• Alchin (1)
• Aler (1)
• Allan (2)
• Allaway (1)
• Allen (4)
• Allum (1)
• Andrews (1)
• Appleby (1)
• Archambault (1)
• Archibald (2)
• Armstrong (1)
• Artis (5)
• Ashbee (1)
• Ashmore (1)
• Austin (2)