| Name | Meaning | Gender | Origin |
|---|
| Abbot | Abbey Father | Unisex | English |
| Abbott | father | Male | Hebrew |
| Aberdeen | | Male | Hebrew |
| Ace | A nickname given to one who excels: also an English surname meaning noble. Unity.
| Male | Latin |
| Ace | A nickname given to one who excels: also an English surname meaning noble. Unity.
| Male | Latin |
| Adam | earth, created by God | Male | Hebrew |
| Adrian | rich, wealthy, dark one | Male | Latin |
| Agustus | | Unisex | Hebrew |
| Al | From The Name Albert | Unisex | German |
| Al | From The Name Albert | Unisex | German |
| Aldo | Noble | Male | Italian |
| Aldous | after the British author, Aldous Huxley | Male | English |
| Alecia | Of Noble Birth | Unisex | Greek |
| Alex | "defending men" | Male | English |
| Alfie | wise counselor | Male | English |
| Alfred | wise counsel | Male | English |
| Alfredo | Elf Counselor | Unisex | Italian |
| Algy | | Unisex | Hebrew |
| Allred | Wise Red-Haired Man | Unisex | English |
| Aloysius | Warrior | Male | German |
| Alsatia | One Who Is From Alsace, France | Unisex | French |
| Amie | Beloved | Unisex | English |
| Andie | Courageous, Valiant, Manly | Unisex | English |
| Andrew | manly, valiant, courageous | Male | Greek |
| Ansel | Servant | Male | French |