| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
|---|
| Arvin | Arvin | Unknown | English, Tagalog | | |
| Arwed | Arvid | Old Norse | German, Scandinavian | | |
| Arwid | Arvid | Old Norse | German, Scandinavian | | |
| Arwin | Arwin | Old High German | German | Words: eagle / friend | |
| Arya | Arya/Arya | Old Persian | Persian | the noble, the free | |
| Aryan | Aryan | Sanskrit | Indian | noble | #787 |
| Asa | Asa | Hebrew | English, Hebrew | doctor, healer | #496 |
| Asaf | Asaf | Unknown | Turkish | | |
| Asafe | Asaph | Hebrew | Portuguese | | |
| Asahi | Asahi | Japanese | Kanji symbol, Japanese | Words: morning, dynasty / sun, sunshine | |
| Asaiah | Asaiah | Hebrew | English | | |
| Asaph | Asaph | Hebrew | English | | |
| Asbjørn | Asbjørn | Old Norse | Scandinavian | Words: ase, deity / bear | |
| Ascan | Askan | Old High German | German | | |
| Ascanio | Ascanius | Old Greek | Italian | | |
| Ascanius | Ascanius | Old Greek | German, English | | |
| Aschwin | Aschwin | Old High German | German | Words: ash spear / friend | |
| Åse | Asa | Hebrew | Scandinavian | doctor, healer | |
| Ásgeir | Oskar | Old Norse | Icelandic | Words: ase, deity / spear | |
| Asger | Oskar | Old Norse | Scandinavian | Words: ase, deity / spear | |
| Asher | Asher | Hebrew | English | happy, blessed | #25 |
| Ashley | Ashley/Ashley | Old English | English | ash tree clearing | |
| Ashok | Ashoka | Sanskrit | Indian | without sorrow | |
| Ashoka | Ashoka | Sanskrit | Indian | without sorrow | |
| Ashot | Ashot | Unknown | Armenian | | |
| Ashraf | Ashraf | Arabic | Arabic | most honorable, most noble | |
| Ashraff | Ashraf | Arabic | Malay | most honorable, most noble | |
| Ashton | Ashton/Ashton | Old English | English | ash tree town | #147 |
| Asier | Asier | Unknown | Spanish | | |
| Asif | Asif | Unknown | Arabic | | |
| Ask | Ask | Old Norse | Scandinavian | ash tree | |
| Askan | Askan | Old High German | German | | |
| Askil | Eskil | Old Norse | Scandinavian | Words: ase, deity / kettle, helmet | |
| Askjell | Eskil | Old Norse | Scandinavian | Words: ase, deity / kettle, helmet | |
| Asko | Asko | Unknown | German | | |
| Aslak | Aslak | Old Norse | Scandinavian | Words: ase, deity / play, game | |
| Aslan | Aslan | Turkish | Turkish | lion | |
| Asmir | Asmir | Slavic | Slavic | | |
| Åsmund | Åsmund | Old Norse | Scandinavian | Words: ase, deity / protection, protector | |
| Asmus | Erasmus | Old Greek | German | | |
| Aspreno | Aspreno | Latin | Italian | | |
| Asser | Asher | Hebrew | German | happy, blessed | |
| Astolfo | Astolfo | Old High German | Portuguese, Spanish, Italian | Words: wolf | |
| Aston | Ashton/Ashton | Old English | English | ash tree town | |
| Astor | Astor | Provençal | English | hawk | |
| Astrit | Astrit | Unknown | Albanian | | |
| Aswin | Aschwin | Old High German | German | Words: ash spear / friend | |
| Atan | Atan | Unknown | Malay | | |
| Atanas | Athanasius/Athanasia | Old Greek | Bulgarian | immortal | |
| Athanásios | Athanasius/Athanasia | Old Greek | Greek | immortal | |
| Athanasius | Athanasius/Athanasia | Old Greek | German | immortal | |
| Atharv | Atharva | Sanskrit | Hindi | | #997 |
| Atharva | Atharva | Sanskrit | Hindi | | |
| Atlas | Atlas | Old Greek | Spanish | | #149 |
| Atli | Attila | Gothic | Icelandic | little father | |
| Atnan | Adnan/Adnana | Arabic | Albanian | Words: settle | |
| Atreus | Atreus | Old Greek | English | fearless | #633 |
| Atte | Atte | Unknown | Finnish | | |
| Atticus | Atticus | Latin | English | from Attica | #266 |
| Attila | Attila | Gothic | Hungarian | little father | |
| Attilio | Attilio/Attilia | Etrusk | Italian | | |
| Atze | Arthur | Celtic | German | maybe the bear | |
| Aubin | Albin/Albina | Latin | French | the white | |
| Aubrey | Alberich | Old High German | English | Words: elf / rich, powerful, power | |
| Audun | Otwin | Old High German | Scandinavian | Words: wealth / friend | |
| August | August/Augusta | Latin | German, Polish | the august, the dignified | #121 |
| Augustas | August/Augusta | Latin | Lithuanian | the august, the dignified | |
| Auguste | August/Augusta | Latin | French | the august, the dignified | |
| Augustin | August/Augusta | Latin | German, English | the august, the dignified | |
| Augustine | August/Augusta | Latin | English | the august, the dignified | #617 |
| Augustinus | August/Augusta | Latin | German | the august, the dignified | |
| Augusto | August/Augusta | Latin | Portuguese, Spanish, Italian | the august, the dignified | |
| Augustus | August/Augusta | Latin | English | the august, the dignified | #457 |
| Aulo | Aulo | Latin | Italian | maybe palace | |
| Aurel | Aurel/Aurelia | Latin | German | Words: golden | |
| Aurèle | Aurel/Aurelia | Latin | French | Words: golden | |
| Aureliano | Aureliano/Aureliana | Latin | Spanish, Italian | | |
| Aurélien | Aurel/Aurelia | Latin | French | Words: golden | |
| Aurelio | Aurel/Aurelia | Latin | Portuguese, Spanish, Italian | Words: golden | |
| Ausilio | Ausilio/Ausilia | Latin | Italian | the helping | |
| Austen | August/Augusta | Latin | English | the august, the dignified | |
| Austin | August/Augusta | Latin | English | the august, the dignified | #96 |
| Auston | August/Augusta | Latin | English | the august, the dignified | |
| Austyn | August/Augusta | Latin | English | the august, the dignified | |
| Avelino | Avelino/Avelina | Latin | Spanish | | |
| Avery | Avery/Avery | Old French | English | | #210 |
| Avi | Abraham | Hebrew | Hebrew | father of many | #787 |
| Aviv | Aviv/Aviva | Hebrew | Hebrew | spring | |
| Avni | Avni | Arabic | Turkish, Albanian | | |
| Avshalom | Axel/Axelle | Hebrew | Hebrew | (God the) father is peace | |
| Avyaan | Avyaan | Sanskrit | Hindi | perfect | #911 |
| Avyan | Avyaan | Sanskrit | Hindi | perfect | |
| Awang | Awang | Malay | Malay | eldest son | |
| Axel | Axel/Axelle | Hebrew | German, Scandinavian | (God the) father is peace | #76 |
| Axl | Axel/Axelle | Hebrew | English | (God the) father is peace | #845 |
| Axton | Ashton/Ashton | Old English | English | ash tree town | #602 |
| Ayaan | Ayan | Sanskrit | Indian | maybe motion, path | #512 |
| Ayabonga | Ayabonga | Zulu | Zulu | grateful | |
| Ayan | Ayan | Sanskrit | Indian | maybe motion, path | #930 |
| Ayansh | Ayansh | Unknown | Hindi | | |
