| ANTIGONE | myth name (daughter of Oedipus) |
| ANTILOCHUS | myth name (son of Nestor) |
| Antinous | One of Penelope's suitors. |
| ANTIOPE | myth name (daughter of Asopus) |
| ANTIPHATES | myth name (a Cyclops) |
| Antony | 'Antony and Cleopatra' and 'The Tragedy of Julius Caesar.' Mark Antony, roman triumvir and Cleopatra's lover.; Highly praiseworthy. See Anthony.; Highly praiseworthy. From a Roman clan name. In the 17th century, the spelling Anthony was associated with th |
| Antropas | One who is a friend to mankind. |
| Anusia | One who is full of kindness. |
| Anya | Form of Anna, meaning a woman graced with Gods favor; Derives From Anna; Inexhaustible; From the name ANNA; Variant of Hebrew Hannah. Favor. Grace.; Variant of Anna. British novelist Anya Seton.; Variant of Anna: A variant of Hannah. In Virgils Aenei |
| ANYSIA | A name meaning complete or finished. |
| AONGHAS | One who possesses unique strength. |
| Apollinaris | Belonging to the god Apollo |
| Apollon | Variant of Apollo: Manly beauty. In Greek mythology, Apollo was the god of medicine and healing who drove his fiery chariot |
| Apollonia | Gift from Greek god apollo. Strong. |
| Apolo | Variant of Apollo: Manly beauty. In Greek mythology, Apollo was the god of medicine and healing who drove his fiery chariot |
| Apostolos | A messenger sent by God. |
| Appolina | Variant of Apollonia: Of Apollo. St Apollonia was a 3rd-century martyr who had her own teeth knocked out, frequently invoked against toothache. |
| Appoline | Variant of Apollonia: Of Apollo. St Apollonia was a 3rd-century martyr who had her own teeth knocked out, frequently invoked against toothache. |
| Appollo | The Greek god of the sun. |
| Aqua | Refers to the color of water. |
| Aquilo | The Latin name for the north wind. |
| ARACHNE | myth name (changed into a spider by Athena) |
| Aradia | Goddess of witches |
| ARCAS | myth name (son of Zeus) |
| Arcenio | Virile; masculine. St. Arsenius the Great tutored Roman emperor Theodosius' sons. Actor/television personality Arsenio Hall. |
| ARCHEMORUS | myth name (son of Lycurgus) |
| Ardelis | A name meaning a dedicated follower. |
| Arena | A place for public contests |
| ARENE | A hydrocarbon ring compound |
| Ares | The Greek god of violent war |
| ARETE | Excellence or moral virtue |
| ARETHUSA | myth name (nymph) |
| ARETINA | One who possesses excellence |
| Argia | One who is bright and shining. |
| ARGIE | A diminutive form of silver. |
| Argo | Name of Jason's ship. |
| Argos | A city in ancient Greece. |
| Argyro | silver in ancient greek |
| Ari | Diminutive of Aristotle: Superior; best of thinkers. Famous Bearers: ancient Greek philosopher Aristotle, and Greek shipping tycoon Aristotle Onassis.; Eagle.; Lion; Lion of God; Lion; also Arima; From the name ARIEL; Resembling a lion or an eagle; Visibl |
| Ariadna | Daughter of Minos |