| Name | Meaning | Gender | Origin |
|---|
| Archibald | Bold
| Male | Teutonic |
| Archie | One who is bold
| Male | English |
| Ariadne | Greek mythology, daughter of King Minos of Crete | Female | Greek |
| Ariel | lioness of god | Female | Hebrew |
| Armstrong | strong arms | Male | English |
| Arnold | The eagle rules.
| Male | English |
| Art | noble one; bear man | Male | English |
| Arthur | Strong as a rock, noble, follower of Thor | Male | Celtic |
| Ashlee | Ash Tree Meadow | Unisex | English |
| Ashley | ash-tree | Female | English |
| Astraeus | | Unisex | Hebrew |
| Atlas | Endures, Suffers | Male | Greek |
| August | majestic, venerable | Male | |
| Austin | From Augustine - Exalted one | Male | English |
| Babe | A baby. Slang for young woman | Female | Word |
| Bailey | bailiff, fortification, able | Female | Occupational |
| Barbara | foreign, strange, exotic, mysterious | Female | Latin |
| Barclay | birch meadow | Male | English |
| Barkley | | Unisex | Hebrew |
| Barry | spear thrower, son of Harry, Marksman | Male | Irish |
| Bart | From the barley farm
| Male | English |
| Bastian | man of Sebastia | Male | English |
| Beamer | trumpet player | Male | English |
| Beamer | BMW | Male | English |
| Beau | Handsome.
| Male | |