| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
| Aaden | Aodh/Aine | Old Irish | English | fire | |
| Aaliyah | Aliyah | Hebrew | English | the ascent | #61 |
| Aaran | Aaron | Hebrew | English | the enlightened | |
| Aaren | Aaron | Hebrew | English | the enlightened | |
| Aayan | Ayan | Sanskrit | English | maybe motion, path | |
| Abagail | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abbey | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abbi | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abbie | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abbigail | Abigail | Hebrew | German, English | my father rejoices, joy of my father | |
| Abdiel | Abdiel | Hebrew | English | servant of God | #639 |
| Abe | Abraham | Hebrew | English | father of many | |
| Abel | Abel/Abelina | Hebrew | German, Spanish, Portuguese, English, French | breath | #196 |
| Abi | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abigail | Abigail | Hebrew | German, English | my father rejoices, joy of my father | #17 |
| Abigale | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abigayle | Abigail | Hebrew | English | my father rejoices, joy of my father | |
| Abner | Abner | Hebrew | English | Words: father | |
| Abraham | Abraham | Hebrew | German, English | father of many | #202 |
| Abram | Abram | Hebrew | English | Words: father / uplift, lift up | #584 |
| Abrielle | Gabriel/Gabriele | Hebrew | English | strong man of God, hero of God; God is my hero | |
| Abril | April | English | English | April | |
| Ace | Ace | English | English | ace | #156 |
| Achmed | Ahmad | Arabic | German, English | more praiseworthy, more commendable | |
| Achmet | Ahmad | Arabic | German, English | more praiseworthy, more commendable | |
| Ada | Adah | Hebrew | German, English | ornamented, decorated | #180 |
| Adah | Adah | Hebrew | English | ornamented, decorated | |
| Adalee | Adela | Old High German | English | Words: noble, honorable | #891 |
| Adalgis | Adelgis/Adalgisa | Old High German | German, English | Words: noble, honorable / pledge, hostage | |
| Adaline | Adela | Old High German | English | Words: noble, honorable | #289 |
| Adalyn | Adela | Old High German | English | Words: noble, honorable | #142 |
| Adalynn | Adela | Old High German | English | Words: noble, honorable | #119 |
| Adam | Adam/Adamina | Hebrew | German, French, English, Arabic, Czech, Polish, Russian | man | #104 |
| Adamaris | Adamaris | Unknown | English | | |
| Adamina | Adam/Adamina | Hebrew | Italian, English | man | |
| Adara | Adara | Unknown | Italian, English | | |
| Addie | Adelheid | Old High German | English | of a noble kind | |
| Addilyn | Adela | Old High German | English | Words: noble, honorable | #417 |
| Addilynn | Adela | Old High German | English | Words: noble, honorable | #925 |
| Addison | Addison/Addison | English | English | son of Adam | |
| Addison | Addison/Addison | English | English | son of Adam | #45 |
| Addisyn | Addison/Addison | English | English | son of Adam | #908 |
| Addyson | Addison/Addison | English | English | son of Adam | #860 |
| Adelaide | Adelheid | Old High German | English, Italian | of a noble kind | #263 |
| Adelia | Adela | Old High German | English | Words: noble, honorable | |
| Adelinda | Adelinde | Old High German | English | Words: noble, honorable / gentle, friendly | |
| Adelyn | Adela | Old High German | English | Words: noble, honorable | #246 |
| Adelynn | Adela | Old High German | English | Words: noble, honorable | #347 |
| Aden | Aodh/Aine | Old Irish | English | fire | #681 |
| Adena | Adah | Hebrew | English | ornamented, decorated | |
| Adhara | Azra | Arabic | English, Arabic | virgin | |
| Adhelm | Adelhelm/Adelhelma | Old High German | German, English | Words: noble, honorable / helmet, protection | |
| Adilene | Adela | Old High German | English | Words: noble, honorable | |
| Adilynn | Adela | Old High German | English | Words: noble, honorable | |
| Adison | Addison/Addison | English | English | son of Adam | |
| Adlai | Adlai | Hebrew | German, English | maybe Yahweh is just | |
| Adler | Adler | Unknown | English | eagle | #910 |
| Adley | Adley | Unknown | English | | #508 |
| Adolpha | Adolf/Adolfa | Old High German | German, French, English | Words: noble, honorable / wolf | |
| Adonia | Adonis/Adonia | Hebrew | Italian, English | lord, ruler | |
| Adonis | Adonis/Adonia | Hebrew | English | lord, ruler | #223 |
| Adria | Adrian/Adriana | Latin | English | from Hadria | |
| Adrian | Adrian/Adriana | Latin | English | from Hadria | |
| Adrian | Adrian/Adriana | Latin | German, English, Romanian, Russian | from Hadria | #61 |
| Adrianna | Adrian/Adriana | Latin | English | from Hadria | #604 |
| Adrianne | Adrian/Adriana | Latin | English | from Hadria | |
| Adriel | Adriel | Hebrew | English | maybe flock of God | #154 |
| Adyson | Addison/Addison | English | English | son of Adam | |
| Aedan | Aodh/Aine | Old Irish | English | fire | |
| Aeneas | Aeneas | Old Greek | English | | |
| Agatha | Agathe | Old Greek | German, Italian, English | the good | |
| Agenor | Agenor | Old Greek | German, English | maybe brave, manly | |
| Aglaia | Aglaia | Old Greek | German, English, Russian | | |
| Agnes | Agnes | Old Greek | German, Scandinavian, Dutch, English | the pure, the chaste | |
| Agon | Agon | Old Greek | English | Words: fight, contest | |
| Ahab | Ahab | Hebrew | English | Words: father | |
| Ahmir | Amir/Amira | Arabic | English | emir, commander | #971 |
| Aida | Aida | Italian | German, English | | |
| Aidan | Aodh/Aine | Old Irish | English, Scottish, Irish | fire | #286 |
| Aiden | Aodh/Aine | Old Irish | English | fire | #26 |
| Aidyn | Aodh/Aine | Old Irish | English | fire | |
| Aila | Ayla | Hebrew | English | the oak | #752 |
| Ailany | Ailani | Unknown | English | | |
| Aileen | Eileen | Old French | German, English | | #676 |
| Aimee | Amatus/Amata | Latin | English | the beloved | |
| Ainsley | Ainsley | Old English | English, Scottish | Words: wood, clearing, meadow | #363 |
| Ainslie | Ainsley | Old English | English, Scottish | Words: wood, clearing, meadow | |
| Aisha | Aish/Aisha | Arabic | English, Arabic | alive | #507 |
| Aiyana | Ayana | Ethiopian | English | maybe beautiful flower | #966 |
| Aiyanna | Ayana | Ethiopian | English | maybe beautiful flower | |
| Aja | Aja | Sanskrit | English | goat | |
| Ajani | Ajani | Unknown | English, Yoruba | maybe victor | |
| Akeelah | Aqeelah | Unknown | English | | |
| Akeem | Hakim | Arabic | English | wise | |
| Akira | Akira | Japanese | English, Japanese, Kanji symbol | bright, Light | |
| Al | Albert/Alberta | Old High German | English | Words: noble, honorable / bright | |
| Aladdin | Aladin | Arabic | English | | |
| Alaia | Aliyah | Hebrew | English | the ascent | #128 |
| Alaina | Alan/Alana | Celtic | English | Words: rock | #200 |
| Alaiya | Aliyah | Hebrew | English | the ascent | #723 |