| Name | Meaning | Gender | Origin |
|---|
| Adonis | man loved by aphrodite, handsome,. | Male | Greek |
| Aesop | | Male | Hebrew |
| Aja | pronounced Asia | Male | Hindi |
| Ajax | Eagle | Male | Greek |
| Aladdin | . | Male | Arabic |
| Angel | Angel
| Male | Word |
| Angus | superb, unique | Male | Anglicized |
| Apollo | the mythological god of light and truth | Male | Greek |
| Aragorn | | Unisex | |
| Ares | god of war | Unisex | |
| Aries | "a ram" | Male | Latin |
| Artemis | moon | Male | Greek |
| Arthur | Strong as a rock, noble, follower of Thor | Male | Celtic |
| Aslan | | Male | Hebrew |
| Atlas | Endures, Suffers | Male | Greek |
| Atticus | from Attica | Male | Latin |
| Balder | Viking mythology: The God of light | Unisex | |
| Bane | A centaur.
| Male | |
| Bast | Of The City Of Bubastis | Unisex | African |
| Bastet | Egyptian cat-goddess | Unisex | |
| Bat | Bumpy, Rough | Unisex | Hebrew |
| Beowulf | Intelligent Wolf | Unisex | Anglo-Saxon |
| Bes | | Unisex | Hebrew |
| Botticelli | | Unisex | Hebrew |
| Cactus | Cactus | Unisex | English |