| Abrielson | Combination of Hebrew and Latin roots meaning 'father of the people' and 'son of the lord' |
| Accolon | Derived from the Latin word for 'from the church' |
| Achestan | Derived from the Old English word for 'battle stone' |
| Acwuld | Derived from the Old English word for 'battle wolf' |
| Acwulf | Derived from the Old English word for 'battle wolf' |
| Adames | Derived from the Hebrew word for 'earth' or 'ground' |
| Adamie | Derived from the Hebrew word for 'earth' or 'ground' |
| Adamus | Derived from the Hebrew word for 'earth' or 'ground' |
| Adelredus | Combination of Old English and Latin roots meaning 'noble' and 'counsel' |
| Adeluin | Derived from the Old English word for 'noble friend' |
| Anthonty | Derived from the Greek word for 'flourishing' and 'crown' |
| Anthonye | Derived from the Greek word for 'flourishing' and 'crown' |
| Apullius | Derived from the Latin word for 'from the people' |
| Aqlaan | Arabic name meaning wise or prudent. |
| Aranz | Derived from the Arabic word for 'noble' or 'exalted' |
| Arcaus | Derived from the Latin word for 'bear' or 'strong' |
| Arcebaldus | Combination of Old English and Latin roots meaning 'noble' and 'bold' |
| Archilai | Derived from Greek, meaning 'master of the people' or 'ruler of the people'. |
| Ardee | Irish name meaning height of God. |
| Argius | Latin name meaning 'bright' or 'shining'. |
| Argustus | Latin name meaning 'bright' or 'shining' with a strong suffix. |
| Arhuiret | Derived from Old French, meaning 'noble' or 'exalted'. |
| Arklay | Derived from Old English, meaning 'noble' or 'exalted' with a suffix. |
| Arlig | Noble or Exalted |
| Arnaldus | Strong as an eagle in his power. |
| Arnewey | A wise and noble eaglelike ruler. |
| Arnis | Removes Darkness by Bringing Light |
| Aroun | A peaceful and calm mountain dweller. |
| Arouz | Noble or Exalted |
| Arrant | Noble or Exalted |
| Arrez | A brave warrior of the high peaks. |
| Arriam | Serve; Help; Protect |
| Arrie | Excellent; Lion; Best |
| Arshes | Noble or Exalted |
| Arthar | A noble and courageous bear leader. |
| Arthbodu | A fierce bear of the battlefield. |
| Arthcumanu | A strong bear of the hound clan. |
| Arthfael | A prince who is like a bear. |
| Arthfoddw | A bear that is deeply sunken. |
| Arthfyw | A bear that is alive and well. |