| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
| Bonnie | Bonnie | Scottish | English, Scottish | pretty | #441 |
| Bora | Bora | Albanian | Albanian | snow | |
| Borbála | Barbara | Latin | Hungarian | the foreign | |
| Borghild | Burghild | Old High German | German, Low German | Words: castle / fight | |
| Boróka | Boróka | Hungarian | Hungarian | juniper | |
| Bosiljka | Bosiljka | Unknown | Slavic | | |
| Botilda | Bodil | Old Norse | Scandinavian | Words: remedy / battle | |
| Bozena | Bozena | Old Slavic | Czech | Words: God | |
| Bozhidara | Bozidar/Bozidara | Old Slavic | Bulgarian | Words: divine / gift | |
| Bozica | Bozica | Unknown | Slavic | | |
| Bozidara | Bozidar/Bozidara | Old Slavic | Czech | Words: divine / gift | |
| Braelyn | Braelyn | Unknown | English | | |
| Braelynn | Braelyn | Unknown | English | | #810 |
| Braida | Braida | Rhaeto-Romanic | German | | |
| Brana | Brana | Unknown | Slavic | | |
| Brandi | Brandy | English | English | Brandy | |
| Brandie | Brandy | English | English | Brandy | |
| Brandy | Brandy | English | English | Brandy | |
| Branislava | Branislav/Branislava | Old Slavic | Czech, Slavic | Words: fame, glory, Slav | |
| Branka | Branislav/Branislava | Old Slavic | Czech, Slavic | Words: fame, glory, Slav | |
| Branwen | Branwen | Welsh | English, Welsh | Words: white, fair, shining | |
| Bratislava | Bratislav/Bratislava | Old Slavic | Czech | Words: fame, glory, Slav | |
| Braylee | Braylee | Unknown | English | | |
| Brea | Brian/Brianna | Celtic | English | Words: hill | |
| Breana | Brian/Brianna | Celtic | English | Words: hill | |
| Breann | Brian/Brianna | Celtic | English | Words: hill | |
| Breanna | Brian/Brianna | Celtic | English | Words: hill | |
| Breanne | Brian/Brianna | Celtic | English | Words: hill | |
| Bree | Bree | Unknown | English | | |
| Brenda | Brenda | Old Norse | English, Irish | Words: sword | |
| Brenna | Brian/Brianna | Celtic | English | Words: hill | |
| Breonna | Brian/Brianna | Celtic | English | Words: hill | |
| Brettina | Brettina | Unknown | English | | |
| Bria | Brian/Brianna | Celtic | English | Words: hill | |
| Briana | Brian/Brianna | Celtic | English, Irish | Words: hill | #537 |
| Brianna | Brian/Brianna | Celtic | English, Irish | Words: hill | #181 |
| Brianne | Brian/Brianna | Celtic | English | Words: hill | |
| Briar | Briar | English | English | briar | #522 |
| Bridget | Bridget | Celtic | English, Scottish, Irish | the exalted one | #703 |
| Bridgett | Bridget | Celtic | English | the exalted one | |
| Bridgette | Bridget | Celtic | English | the exalted one | |
| Briella | Gabriel/Gabriele | Hebrew | English | strong man of God, hero of God; God is my hero | #373 |
| Brielle | Gabriel/Gabriele | Hebrew | English | strong man of God, hero of God; God is my hero | #144 |
| Bríet | Bridget | Celtic | Icelandic | the exalted one | |
| Brigid | Bridget | Celtic | Irish | the exalted one | |
| Brigida | Bridget | Celtic | Italian, Latinized | the exalted one | |
| Brigitta | Bridget | Celtic | German, Scandinavian | the exalted one | |
| Brigitte | Bridget | Celtic | German, French | the exalted one | |
| Brihanna | Brian/Brianna | Celtic | English | Words: hill | |
| Briley | Briley | Unknown | English | | |
| Brina | Sabrina | Celtic | Slovenian | | |
| Brindusa | Brindusa | Unknown | Romanian | | |
| Bringfriede | Bringfried/Bringfriede | German | German | Bring peace! | |
| Brinley | Brinley | Old English | English | burnt clearing | #564 |
| Brionna | Brian/Brianna | Celtic | English | Words: hill | |
| Brisa | Brisa | Old Greek | Spanish | Words: wind, breeze | |
| Briska | Priska | Latin | German | the ancient | |
| Bristol | Bristol | Old English | English | assembly place by the bridge | #635 |
| Brita | Bridget | Celtic | German | the exalted one | |
| Britany | Brittany | Old English | English | Words: England / England | |
| Brithany | Brittany | Old English | English | Words: England / England | |
| Britney | Brittany | Old English | English | Words: England / England | |
| Britni | Brittany | Old English | English | Words: England / England | |
| Britt | Bridget | Celtic | Dutch | the exalted one | |
| Britta | Bridget | Celtic | German | the exalted one | |
| Brittaney | Brittany | Old English | English | Words: England / England | |
| Brittani | Brittany | Old English | English | Words: England / England | |
| Brittanie | Brittany | Old English | English | Words: England / England | |
| Brittany | Brittany | Old English | English | Words: England / England | #791 |
| Brittnee | Brittany | Old English | English | Words: England / England | |
| Brittney | Brittany | Old English | English | Words: England / England | |
| Brittni | Brittany | Old English | English | Words: England / England | |
| Bronte | Brontë | Unknown | English | | |
| Brontë | Brontë | Unknown | English | | |
| Bronwen | Bronwen | Welsh | English, Welsh | Words: white, fair, shining | |
| Brook | Brooks/Brooke | Old English | English | who lives near the brook | |
| Brooke | Brooks/Brooke | Old English | English | who lives near the brook | #308 |
| Brooklyn | Brooklyn/Brooklyn | Dutch | English | | #108 |
| Brooklynn | Brooklyn/Brooklyn | Dutch | English | | #468 |
| Bruna | Bruno/Bruna | Old High German | German, Italian | Words: brown | |
| Brune | Brune | Unknown | French | | |
| Brunella | Bruno/Bruna | Old High German | Italian | Words: brown | |
| Brunhild | Brunhilde | Old High German | German | Words: fight | |
| Brünhild | Brunhilde | Old High German | German | Words: fight | |
| Brunhilde | Brunhilde | Old High German | German | Words: fight | |
| Brünhilde | Brunhilde | Old High German | German | Words: fight | |
| Brunilda | Brunhilde | Old High German | Portuguese, Spanish, Italian | Words: fight | |
| Brunilde | Brunhilde | Old High German | Italian | Words: fight | |
| Bryana | Brian/Brianna | Celtic | English | Words: hill | |
| Bryanna | Brian/Brianna | Celtic | English | Words: hill | |
| Brylee | Brylee | Unknown | English | | |
| Bryleigh | Bryleigh | English | English | | |
| Bryn | Brynn | Welsh | English | hill | |
| Bryndis | Bryndis | Old Norse | Scandinavian | Words: armor / goddess | |
| Bryndís | Bryndis | Old Norse | Icelandic | Words: armor / goddess | |
| Brynja | Brynja | Old Norse | Scandinavian, Icelandic | Words: armor | |
| Brynlee | Brinley | Old English | English | burnt clearing | #229 |
| Brynleigh | Bryleigh | English | English | | #803 |
| Brynn | Brynn | Welsh | English, Welsh | hill | #384 |
| Buglem | Buglem | Unknown | Turkish | maybe angel that heralds the heaven | |