| Benazir | بے نظیر | Unique |
| Benyamin | بنیامین | Son of the right hand |
| Beram | بیرم | Sorrowful |
| Bibi | بی بی | Lady, Miss |
| Bidar | بیدار | Vigilant, attentive |
| Bidayat | بدایت | Beginning |
| Bihar | بہار | Spring |
| Bihjan | بہجن | Spring, Fresh |
| Bijan | بیژن | Hero |
| Bikr | بکر | Virgin |
| Bilaal | بلال | Moisture, Freshness |
| Bilal | بلال | Moisture, Freshness |
| Billal | بلال | Moisture, Freshness |
| Bina | بینا | Insight, wisdom |
| Binyamin | بنیامین | Son of the right hand |
| Birjees | برجیس | Jupiter |
| Birrah | برہ | Good, Innocent |
| Biryar | بیریار | Helpful, kind |
| Bisharah | بشارہ | Good news |
| Bishr | بشر | Joyful, happy |
| Bishry | بشری | Happy, joyful |
| Bisyr | بشیر | Bringer of good news |
| Bizhan | بیژن | Hero |
| Bodaad | بوداد | Bringing happiness |
| Bokhur | بخور | Scent, perfume |
| Borna | بورنا | Youthful |
| Borumand | برومند | Prosperous |
| Borzan | بورزان | Fortunate |
| Borzou | بروزو | Shining |
| Boshry | بشري | Joyful, happy |
| Bostan | بستان | Garden |
| Botros | بطرس | Peter |
| Boulos | بولس | Paul |
| Boutros | بطرس | Peter |
| Bouzid | بوزید | Pious, devout |
| Bozorg | بزرگ | Great, Grand |
| Bozorgmehr | بزرگ مهر | Great love |
| Brahini | براهيني | Proof |
| Budaid | بدعيد | One who brings joy |
| Budail | بدعيل | Name of a companion |
| Budaili | بدعيلي | A companion |
| Budair | بدير | One who leads the way |
| Budaiwi | بدعوي | A companion |
| Budayl | بديل | Name of a companion |
| Budool | بدول | Name of a mountain |
| Budur | بدر | Full moon |
| Buhair | بحير | Brilliant |
| Buhur | بحور | Oceans |
| Bujaij | بجيج | Name of a tribe |
| Bujair | بجير | Name of a tribe |
| Bujud | بجود | Superiority |
| Bukair | بكير | Name of a narrator of Hadith |
| Bukhari | بخاري | From Bukhara (a city in Uzbekistan) |
| Bukran | بكران | Name of a place |
| Buland | بلند | High, elevated |
| Bulbul | بلبل | Nightingale |
| Bulhut | بلحط | A narrator of Hadith |
| Bulus | بولس | Paul |
| Bunyan | بنيان | Builder |
| Buqrat | بقراط | Name of a physician |
| Buraik | بريك | Name of a place |
| Burak | براك | Horse |
| Buraq | براق | Lightning |
| Burayd | بريد | Cold |
| Buraydah | بريدة | Cold |
| Burd | برد | Snow |
| Burhaan | برهان | Proof, evidence |
| Burhan | برهان | Proof, evidence |
| Burhan-ud-din | برهان الدين | Proof of the religion |
| Bushr | بشر | Good news |
| Busr | بصر | Seeing, sight |
| Busraq | بسراق | Seeing, sight |
| Bustan | بستان | Garden |
| Busyr | بصير | Insightful |
| Butrus | بطرس | Peter |
| Buzur | بزر | Name of a companion |