| Name | Meaning | |
| Alphenor | Myth name... | More... |
| Alpheus | Myth name (river god)... | More... |
| Althaea, althea, altheda | Pure... | More... |
| Alysia | Bond... | More... |
| Alyssa | Rational... | More... |
| Amalthea, amalthia | Myth name (nursed Zeus)... | More... |
| Amara | Unfading... | More... |
| Amarantha, amarande, amar | Flower... | More... |
| Amaryllis | Sparkling... | More... |
| Ambrose, ambrus, ambrocio | Immortal... | More... |
| Ambrosia | Myth name (food of the gods)... | More... |
| Ambrosine, ambrotosa | Immortal... | More... |
| Amethyst | Jewel... | More... |
| Amphiaraus | Myth name (one of the attackers of Thebe... | More... |
| Amphion | Myth name (son of Zeus)... | More... |
| Amphitrite | Myth name (a sea goddess)... | More... |
| Amphitryon | Myth name (husband of Alcmene)... | More... |
| Ampyx | Myth name (father of Mopsus)... | More... |
| Amycus | Myth name (son of Poseidon)... | More... |
| Amymone | Myth name (murdered her husband)... | More... |
| Anassa | Greek name meaning "queen."... | More... |
| Anastasia, anstice, ansta | One who will be reborn... | More... |
| Anastasius, anasztaz, ana | Reborn... | More... |
| Anatloe, anatoli, anatoli | Easterner... | More... |
| Anatola, anatolia | From the east... | More... |
| Anaxarete | Myth name (cruel woman punished by the g... | More... |
| Ancaeus | Myth name (an Argonaut)... | More... |
| Anchises | Myth name (father of Aeneas)... | More... |
| Anderson, anders, papandr | Son of Ander... | More... |
| Andraemon | Myth name... | More... |
| Andrea, andreas | Masculine... | More... |
| Andrew, ander, andres, an | Manly... | More... |
| Androgeus | Myth name (son of Minos)... | More... |
| Andromache | Myth name (wife of Hector)... | More... |
| Andromeda | Myth name (princess saved by Perseus)... | More... |
| Anemone | Myth name... | More... |
| Anezka | Gentle... | More... |
| Angeliki, angela,angel, | Angel... | More... |
| Angell, angel, angelo | Messenger... | More... |
| Anibal | Graced by God... | More... |
| Annis, annys | Whole... | More... |
| Anstice, anastasios, anst | Resurrected... | More... |
| Antaeus | Myth name (killed by Hercules)... | More... |
| Antea | Feminine form of Antaeus (son of Poseido... | More... |
| Anteros | Myth name (mutual love)... | More... |
| Anthia, anthea | Flower... | More... |
| Anthony, anton, antony | Priceless... | More... |
| Anthor | Myth name... | More... |
| Anticlea | Myth name (mother of Odysseus)... | More... |
| Antigone | Myth name (daughter of Oedipus)... | More... |
| Antilochus | Myth name (son of Nestor)... | More... |
| Antinous | Myth name (one of Penelope's suitors)... | More... |
| Antiope | Myth name (daughter of Asopus)... | More... |
| Antiphates | Myth name (a Cyclops)... | More... |
| Anysia | Complete... | More... |
| Aonghas, angus | Unique choice... | More... |
| Aphrodite | Myth name (goddess of love)... | More... |
| Apollo, apoloniusz | Manly beauty... | More... |
| Ara | Myth name... | More... |
| Arachne | Myth name (changed into a spider by Athe... | More... |
| Arcas | Myth name (son of Zeus)... | More... |
| Archemorus | Myth name (son of Lycurgus)... | More... |
| Arene, arena, ariane, ari | Holy one... | More... |
| Ares | Myth name (god of war)... | More... |
| Arete, areta, aretha | Beauty... | More... |
| Arethusa | Myth name (nymph)... | More... |
| Aretina | Virtuous... | More... |
| Argie, argia | All-seeing... | More... |
| Argo | Myth name (name of Jason's ship)... | More... |
| Argus, argos | All-seeing... | More... |
| Ariadne | Very holy... | More... |
| Arion | Myth name (horse of Adrastus)... | More... |
| Aristaeus | Myth name (son of Apollo)... | More... |
| Aristid | Son of a great man... | More... |
| Aristotle | Best of thinkers... | More... |
| Arsene, arsenio | Strong... | More... |
| Artemas, artemus, artemes | Gift from Artemis... | More... |
| Artemia, artemisia | Gift from Artemis... | More... |
| Artemis | Myth name (goddess of the hunt)... | More... |
| Ascalaphus | Myth name (turned into an owl by Perseph... | More... |
