| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2021 |
| Babette | Barbara | Latin | German, French | the foreign | |
| Babsi | Barbara | Latin | German | the foreign | |
| Baby | Baby/Baby | English | English | | |
| Baheen | Behin | Unknown | Arabic | maybe best | |
| Bailee | Bailey/Bailey | Old English | English | bailiff | #816 |
| Bailey | Bailey/Bailey | Old English | English | bailiff | #162 |
| Balbina | Balbina | Latin | German | the stammering | |
| Balthild | Balthild | Old English | German, English | Words: bold, brave / war, battle | |
| Balthilde | Balthild | Old English | German, English | Words: bold, brave / war, battle | |
| Banu | Banu | Persian | Turkish, Persian | Lady | |
| Bao | Bao | Mandarin | Kanji symbol, Mandarin | treasure, jewel | |
| Barbara | Barbara | Latin | German, Italian, Spanish, English, French, Polish | the foreign | #911 |
| Bárbara | Barbara | Latin | Spanish | the foreign | |
| Barbare | Barbara | Latin | Georgian | the foreign | |
| Bärbel | Barbara | Latin | German | the foreign | |
| Barbora | Barbara | Latin | Czech | the foreign | |
| Barbra | Barbara | Latin | German, English | the foreign | |
| Barbro | Barbara | Latin | Scandinavian | the foreign | |
| Bartholomäa | Bartholomäus/Bartolomea | Aramaic | German | Words: son | |
| Bartolomea | Bartholomäus/Bartolomea | Aramaic | Portuguese, Spanish, Italian | Words: son | |
| Basia | Barbara | Latin | Polish | the foreign | |
| Basilia | Basil/Basilia | Old Greek | Spanish, Italian | kingly, royal | |
| Basilisa | Basil/Basilia | Old Greek | Spanish | kingly, royal | |
| Batari | Batari | Sanskrit | Malay | goddess | |
| Bathia | Bithiah | Hebrew | Hebrew | daugther of Yahweh | |
| Bathilde | Balthild | Old English | German, French, English | Words: bold, brave / war, battle | |
| Bathseba | Bathsheba | Hebrew | German | daughter of the oath | |
| Bathsheba | Bathsheba | Hebrew | English | daughter of the oath | |
| Batia | Bithiah | Hebrew | Hebrew | daugther of Yahweh | |
| Batilda | Balthild | Old English | Italian | Words: bold, brave / war, battle | |
| Batilde | Balthild | Old English | Portuguese, Italian, French | Words: bold, brave / war, battle | |
| Batrisya | Batrisya | Unknown | Malay | | |
| Batseba | Bathsheba | Hebrew | German | daughter of the oath | |
| Batul | Batul | Arabic | Arabic | virgin | |
| Batya | Bithiah | Hebrew | Hebrew | daugther of Yahweh | |
| Batyah | Bithiah | Hebrew | Hebrew | daugther of Yahweh | |
| Baylee | Bailey/Bailey | Old English | English | bailiff | #768 |
| Bayleigh | Bailey/Bailey | Old English | English | bailiff | |
| Baylie | Bailey/Bailey | Old English | English | bailiff | |
| Baylor | Baylor | Unknown | English | | #894 |
| Bea | Beatrix | Latin | German | traveller, pilgrim | |
| Beata | Beat/Beate | Latin | German | Words: happy | |
| Beate | Beat/Beate | Latin | German | Words: happy | |
| Beatrice | Beatrix | Latin | Italian | traveller, pilgrim | #565 |
| Béatrice | Beatrix | Latin | French | traveller, pilgrim | |
| Beatrix | Beatrix | Latin | German, English | traveller, pilgrim | |
| Beatriz | Beatrix | Latin | Portuguese, Spanish | traveller, pilgrim | |
| Becky | Rebecca | Hebrew | English | Words: tie | |
| Begoña | Begoña | Basque | Spanish | | |
| Behin | Behin | Unknown | Persian | maybe best | |
| Belana | Belana | Celtic | German, English | light mother | |
| Belanna | Belanna | Unknown | German, English | | |
| Belen | Belén | Spanish | English | Bethlehem | #825 |
| Belén | Belén | Spanish | Spanish | Bethlehem | |
| Belinay | Belinay | Unknown | Turkish | | |
| Belinda | Belinda | Old High German | German, Italian, English, Albanian | Words: bright / gentle, friendly / fight, battle | |
| Belinde | Belinda | Old High German | German | Words: bright / gentle, friendly / fight, battle | |
| Bella | Isabella | Hebrew | German, Italian, English | God is perfection; or: God is my oath | #73 |
| Bellamy | Bellamy | French | English | Words: beautiful / friend | #765 |
| Belle | Isabella | Hebrew | English | God is perfection; or: God is my oath | |
| Bellina | Bellino/Bellina | Latin | Italian | the little pretty one | |
| Belma | Belma | Unknown | Turkish | | |
| Belmira | Belmira | Unknown | Portuguese | | |
| Benedetta | Benedict/Benedikta | Latin | Italian | the blessed | |
| Benedicta | Benedict/Benedikta | Latin | German, English | the blessed | |
| Benedicte | Benedict/Benedikta | Latin | Scandinavian | the blessed | |
| Bénédicte | Benedict/Benedikta | Latin | French | the blessed | |
| Benedikta | Benedict/Benedikta | Latin | German | the blessed | |
| Benedikte | Benedict/Benedikta | Latin | Scandinavian | the blessed | |
| Benedita | Benedict/Benedikta | Latin | Portuguese | the blessed | |
| Benen | Benigna/Benigno | Latin | German, Portuguese, English | benign, kind, friendly | |
| Beniamina | Benjamin/Beniamina | Hebrew | Italian | son of the right hand, son of the south, son of luck | |
| Beniese | Beniese | German | German | | |
| Benigna | Benigna/Benigno | Latin | German, Portuguese, Spanish, Italian | benign, kind, friendly | |
| Bénigne | Benigna/Benigno | Latin | French | benign, kind, friendly | |
| Benigno | Benigna/Benigno | Latin | Portuguese, Spanish, Italian | benign, kind, friendly | |
| Beniko | Beniko | Japanese | Kanji symbol, Japanese | Words: red, vermilion / child | |
| Benilda | Benilda | Unknown | Portuguese, Spanish | Words: fight | |
| Benilde | Benilda | Unknown | Portuguese, Spanish | Words: fight | |
| Benita | Benedict/Benedikta | Latin | Spanish | the blessed | |
| Bente | Benedict/Benedikta | Latin | Scandinavian | the blessed | |
| Benthe | Benedict/Benedikta | Latin | Dutch | the blessed | |
| Bentley | Bentley/Bentley | Old English | English | Words: bent / wood, clearing, meadow | |
| Benvenuta | Benvenuto/Benvenuta | Italian | Italian | welcome | |
| Beppina | Joseph/Josepha | Hebrew | Italian | He (God) will add | |
| Beren | Beren | Unknown | Turkish | | |
| Berenice | Berenike | Old Greek | German, English | bringing victory | |
| Bérénice | Berenike | Old Greek | French | bringing victory | |
| Berenike | Berenike | Old Greek | German | bringing victory | |
| Berfin | Berfin | Unknown | Turkish | Words: snow | |
| Berglind | Berglind | Icelandic | | Words: help, rescue / gentle, friendly | |
| Berit | Bridget | Celtic | German, Scandinavian | the exalted one | |
| Berivan | Berivan | Unknown | Kurdish | | |
| Berkeley | Berkeley | Old English | English | birch tree clearing | |
| Berkley | Berkeley | Old English | English | birch tree clearing | #793 |
| Bernadett | Bernard/Bernharde | Old High German | French, Hungarian | Words: bear / brave, hardy / bear | |
| Bernadette | Bernard/Bernharde | Old High German | French | Words: bear / brave, hardy / bear | |
| Bernarda | Bernard/Bernharde | Old High German | Spanish, Italian | Words: bear / brave, hardy / bear | |
| Bernarde | Bernard/Bernharde | Old High German | Italian | Words: bear / brave, hardy / bear | |
| Bernharda | Bernard/Bernharde | Old High German | German | Words: bear / brave, hardy / bear | |