| Latin boys baby names begining from A |
| Abantiades |
 | Descendant of Abas. |
| Absyrtus |
 | Murdered by his sister Medea. |
| Academicus |
 | Name of a philosopher. |
| Acarnanus |
 | From Acarnania. |
| Acastus |
 | Son of Pelias. |
| Accius |
 | A Roman poet. |
| Ace |
 | First in luck. |
| Achaean |
 | A Greek. |
| Achaemenes |
 | A Persian. |
| Achaemenius |
 | A Persian. |
| Achaeus |
 | A Greek. |
| Achates |
 | A friend of Aeneas. |
| Acheron |
 | River of sorrow. |
| Acheros |
 | River of sorrow. |
| Achilles |
 | Hero of the Greeks. |
| Achillides |
 | Descendant of Achilles. |
| Achivus |
 | A Greek. |
| Acis |
 | Son of Faunus. |
| Acrisioniades |
 | Descendant of Acrisius. |
| Acrisius |
 | Father of Danae. |
| Actaeon |
 | A hunter. |
| Actaeonis |
 | A hunter. |
| Actaeus |
 | From Athens. |
| Actor |
 | Son of Azeus. |
| Actoris |
 | Son of Azeus. |
| Adok |
 | Of the Adriatic. |
| Adolf |
 | Variant of Adolphus: Latinized form of the Old German 'Adalwolf' meaning noble wolf. Used by 17th and 18th century German royal families, and introduced into Britain by the Hanoverians. |
| Adolfo |
 | Noble wolf. |
| Adolph |
 | Variant of Adolphus: Latinized form of the Old German 'Adalwolf' meaning noble wolf. Used by 17th and 18th century German royal families, and introduced into Britain by the Hanoverians. |
| Adolphe |
 | Variant of Adolphus: Latinized form of the Old German 'Adalwolf' meaning noble wolf. Used by 17th and 18th century German royal families, and introduced into Britain by the Hanoverians. |
| Adolphus |
 | Latinized form of the Old German 'Adalwolf' meaning noble wolf. Used by 17th and 18th century German royal families, and introduced into Britain by the Hanoverians. |
| Adrean |
 | Variant of Adrian: Black; dark; of the Adriatic. |
| Adren |
 | Variant of Adrian: Black; dark; of the Adriatic. |
| Adrian |
 | Black; dark; of the Adriatic. |
| Adriano |
 | Of the Adriatic. |
| Adrien |
 | Of the Adriatic. |
| Adrik |
 | Of the Adriatic. |
| Adrion |
 | From Adria.: (Adriatic sea region.). |
| Adron |
 | From Adria.: (Adriatic sea region.). |
| Aeetes |
 | Medea's father. |
| Aegaeus |
 | From the Aegean sea. |
| Aegeus |
 | From the Aegean sea. |
| Aegidius |
 | A Latin name based on the Greek word for kid or goatskin. |
| Aegisthus |
 | Cousin of Agamemnon. |
| Aegyptus |
 | Brother of Daunus. |
| Aemilianus |
 | From the Roman clan name Aemilius. |
| Aemilius |
 | Roman family clan name. |
| Aeneades |
 | Descended from Aeneas. |
| Aeneas |
 | Excellent. |
| Aeolius |
 | Mythical keeper of the winds. |
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