| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
|---|
| Babila | Babila | Old Greek | Italian | Words: gate / deity | |
| Baby | Baby/Baby | English | English | | |
| Babyboy | Baby/Baby | English | English | | |
| Badr | Badr | Arabic | Arabic | full moon | |
| Bagus | Bagus | Malay | Malay | good, excellent | |
| Bagwis | Bagwis | Tagalog | Tagalog | long wing feather | |
| Bailey | Bailey/Bailey | Old English | German, English | bailiff | |
| Bairre | Barry | Old Irish | Irish | Words: white, fair / head | |
| Bajram | Bajram | Turkish | Albanian | maybe the festival | |
| Baker | Baker | English | English | | #449 |
| Balázs | Blaise | Latin | Hungarian | lisping | |
| Baldassare | Balthasar | Akkadian | Italian | | |
| Baldassarre | Balthasar | Akkadian | Italian | | |
| Balder | Baldur | Old Norse | German, English | Words: bold, brave / bold, brave | |
| Baldovino | Baldwin | Old High German | Italian | Words: bold, brave / friend | |
| Baldr | Baldur | Old Norse | Scandinavian | Words: bold, brave / bold, brave | |
| Balduin | Baldwin | Old High German | German | Words: bold, brave / friend | |
| Baldur | Baldur | Old Norse | German | Words: bold, brave / bold, brave | |
| Baldwin | Baldwin | Old High German | German, English | Words: bold, brave / friend | |
| Bálint | Valentine/Valentina | Latin | Hungarian | the strong, the healthy | |
| Baltasar | Balthasar | Akkadian | Spanish | | |
| Balthasar | Balthasar | Akkadian | German, English | | |
| Balthazar | Balthasar | Akkadian | English | | |
| Bambang | Bambang | Malay | Malay | knight | |
| Bandile | Bandile | Zulu | Zulu | Words: increase | |
| Banks | Banks | English | English | | #503 |
| Bao | Bao | Mandarin | Kanji symbol, Mandarin | leopard, panther | |
| Baptist | Baptist | Old Greek | German, English | the baptist | |
| Baptiste | Baptist | Old Greek | French | the baptist | |
| Baran | Baran | Old Persian | Kurdish, Turkish | rain | |
| Barclamiu | Bartholomäus/Bartolomea | Aramaic | Rhaeto-Romanic | Words: son | |
| Bardh | Bardh | Albanian | Albanian | the white | |
| Bardhyl | Bardhyl | Albanian | Albanian | white star | |
| Baris | Baris | Turkish | Turkish | peace | |
| Barna | Barnabas | Aramaic | Hungarian | Words: son / speak prophetically | |
| Barnaba | Barnabas | Aramaic | Italian | Words: son / speak prophetically | |
| Barnabá | Barnabas | Aramaic | Spanish | Words: son / speak prophetically | |
| Barnabas | Barnabas | Aramaic | German, English | Words: son / speak prophetically | |
| Barnabás | Barnabas | Aramaic | Hungarian | Words: son / speak prophetically | |
| Barnaby | Barnabas | Aramaic | English | Words: son / speak prophetically | |
| Barney | Bernard/Bernharde | Old High German | English | Words: bear / brave, hardy / bear | |
| Barney | Barnabas | Aramaic | English | Words: son / speak prophetically | |
| Barny | Bernard/Bernharde | Old High German | English | Words: bear / brave, hardy / bear | |
| Baron | Baron | English | English | baron | |
| Barret | Barret | Old French | English | Words: cap, bonnet | |
| Barrett | Barret | Old French | English | Words: cap, bonnet | #192 |
| Barrie | Barry | Old Irish | English | Words: white, fair / head | |
| Barry | Barry | Old Irish | English, Irish | Words: white, fair / head | |
| Bart | Bartholomäus/Bartolomea | Aramaic | Dutch, English | Words: son | |
| Bartek | Bartholomäus/Bartolomea | Aramaic | Polish | Words: son | |
| Bartel | Bartholomäus/Bartolomea | Aramaic | German | Words: son | |
| Barthold | Berthold | Old High German | German, Low German | Words: bright / rule | |
| Bartholomäus | Bartholomäus/Bartolomea | Aramaic | German | Words: son | |
| Bartholomeus | Bartholomäus/Bartolomea | Aramaic | Dutch | Words: son | |
| Bartholomew | Bartholomäus/Bartolomea | Aramaic | English | Words: son | |
| Bartlomiej | Bartholomäus/Bartolomea | Aramaic | Polish | Words: son | |
| Bartolo | Bartholomäus/Bartolomea | Aramaic | Italian | Words: son | |
| Bartolomé | Bartholomäus/Bartolomea | Aramaic | Spanish | Words: son | |
| Bartolomeo | Bartholomäus/Bartolomea | Aramaic | Italian | Words: son | |
| Bartosz | Bartholomäus/Bartolomea | Aramaic | Polish | Words: son | |
| Bas | Sebastian/Sebastina | Old Greek | Dutch | from Sebaste | |
| Bashkim | Bashkim | Albanian | Albanian | union, alliance | |
| Basil | Basil/Basilia | Old Greek | German, English | kingly, royal | |
| Basile | Basil/Basilia | Old Greek | French | kingly, royal | |
| Basìlio | Basil/Basilia | Old Greek | Spanish, Italian | kingly, royal | |
| Bassiano | Basso | Latin | Italian | thick, fat | |
| Basso | Basso | Latin | Italian | thick, fat | |
| Basti | Sebastian/Sebastina | Old Greek | German | from Sebaste | |
| Bastiaan | Sebastian/Sebastina | Old Greek | Dutch | from Sebaste | |
| Bastian | Sebastian/Sebastina | Old Greek | German | from Sebaste | |
| Bastián | Sebastian/Sebastina | Old Greek | Spanish | from Sebaste | |
| Bastiano | Sebastian/Sebastina | Old Greek | Spanish | from Sebaste | |
| Bastien | Sebastian/Sebastina | Old Greek | French | from Sebaste | |
| Basuki | Basuki | Malay | Malay | to prosper, to flourish | |
| Batista | Baptist | Old Greek | Portuguese | the baptist | |
| Battista | Baptist | Old Greek | Italian | the baptist | |
| Batuhan | Batuhan | Mongolian | Turkish | Words: firm, hard / khan | |
| Bautista | Baptist | Old Greek | Spanish | the baptist | |
| Bayani | Bayani | Tagalog | Tagalog | hero | |
| Baylor | Baylor | Unknown | English | | #408 |
| Bayu | Bayu | Sanskrit | Malay | wind | |
| Bear | Bear | English | English | bear | #826 |
| Beat | Beat/Beate | Latin | German, Swiss German | Words: happy | |
| Beath | Beat/Beate | Latin | German, Swiss German | Words: happy | |
| Beato | Beat/Beate | Latin | Italian | Words: happy | |
| Beau | Beau | French | English | the beautiful | #94 |
| Beauden | Beauden | Unknown | | | |
| Bechir | Bechir | Unknown | Arabic | | |
| Becket | Becket | Old English | English | Words: brook / beck, brook | |
| Beckett | Becket | Old English | English | Words: brook / beck, brook | #198 |
| Beckham | Beckham | Old English | English | Words: home, house | #222 |
| Beda | Beda | Old English | German | | |
| Bedirhan | Bedirhan | Arabic | Turkish | Words: full moon / khan | |
| Bedrich | Frederick/Frederika | Old High German | Czech | Words: peace, protection, safety / rich, powerful, power | |
| Behar | Behar | Albanian | Albanian | summer | |
| Behzad | Behzad | Unknown | Persian | | |
| Bekim | Bekim | Albanian | Albanian | benediction, blessing | |
| Bekir | Bekir | Unknown | Turkish | | |
| Béla | Béla | Hungarian | Hungarian | | |
| Bélisaire | Belisario | Unknown | French | | |
