Starting with letter B
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 541 | Blossom | English | Fresh. | F | |
| 542 | Blostm | English | Fresh. | F | |
| 543 | Bluinse | Irish | White. | F | |
| 544 | Bly | NativeAmerican | Tall. | F | |
| 545 | Blyana | Irish | Strong. | F | |
| 546 | Blyss | English | Joy. Cheer. | F | |
| 547 | Blysse | English | Joy. Cheer. | F | |
| 548 | Blythe | Anglo-Saxon | Happy. | F | |
| 549 | Blythe | English | Blithe; lighthearted; cheerful. | F | |
| 550 | Bo | Chinese | Precious. | F | |
| 551 | Bo | English | Nickname made popular by actress Bo Derek. | F | |
| 552 | Bo | Scandinavian | Nickname made popular by actress Bo Derek. | F | |
| 553 | Boadicea | Anglo-Saxon | A queen of the Iceni: Victory. | F | |
| 554 | Bobbi | English | Modern diminutive of Roberta and Barbara. | F | |
| 555 | Bobbie | English | Diminutive of Barbara: From the Greek barbaros meaning foreign or strange, traveler from a foreign land. In Catholic custom St. Barbara is a protectress against fire and lightning. | F | |
| 556 | Bochim | Biblical | The place of weeping, or of mulberry-trees. | F | |
| 557 | Bodgana | Polish | Gift of God. | F | |
| 558 | Bodiccea | Anglo-Saxon | A queen of the Iceni: Victory. | F | |
| 559 | Bodicea | Anglo-Saxon | A queen of the Iceni: Victory. | F | |
| 560 | Bodicia | Anglo-Saxon | A queen of the Iceni: Victory. | F | |