| B’Ronqz | B?jan | Baba |
| Bacchus | Bachir | Bader |
| Baderaddin | Baderddine | Baderdine |
| Badou | Badr | Badr-Eddine |
| Badreddine | Badredinne | Badrelden |
| Baer | Baeto | Baha |
| Bahattin | Bahman | Bahoz |
| Bahram | Bailey | Bajan |
| Bald | Balder | Baldr |
| Bálint | Baltazar | Bamba |
| Bandero | Banner | Bao |
| Baptiste | Bar?? | Barae |
| Baran | Baray | Barbaros |
| Barça | Bardo | Bardynjo |
| Barend | Barend-Jan | Bari? |
| Baris | Barisch | Barnard |
| Barrie | Barry | Bart |
| Bart-Jan | Bartel | Barteld |
| Bartele | Barthel | Bartho |
| Bartholomëus | Bartholomeus | Bartijn |
| Bartosz | Bartu | Bartus |
| Baruchel-Kenan | Bas | Basel |
| Baset | Basheir | Basher |
| Bashir | Basiel | Basil |
| Basim | Basir | Bask |
| Basrio | Bass | Bassaam |
| Bassim | Basso | Basten |
| Bastiaan | Bastiaanus | Bastian |
| Bastianus | Bastiën | Bastien |
| Bastijn | Batin | Batirmuun |
| Batu | Batuhan | Batur |
| Baturhan | Baudilio | Baue |
| Bauk | Bauke | Bauke-Jan |
| Baukebart | Bauwe | Bavly |
| Bavo | Bayani | Baykan |
| Bayna-Lehkem | Bayram | Baz |
| Bazum | Bear | Bearnd |
| Beasley | Beau | Beau-Dean |
| Beau-Nando | Beautjan | Bèder |
| Bedir | Bedirhan | Bedirhan-Efe |
| Beer | Beerd | Beert |
| Behçet | Behnan | Behram |
| Bekir | Bekircan | Bekta? |
| Belal | Belmin | Bem |
| Bemake | Bemvindo | Ben |
| Ben Aïssa | Ben-Jãmîn | Ben-Manoach |
| Benaya | Bence | Benck |
| Bender | Bendert | Bendt |
| Benedict | Benedictus | Benedikt |
| Benerick | Bengt | Beni |
| Benicio | Benjahmin | Benjamin |
| Benji | Benjion | Benk |
| Benne | Bennet | Bennie |
| Benno | Benny | Bent |
| Bente | Benten | Bentley |
| Bento | Bentse | Benyam |
| Benyamin | Benyamine | Ber |
| Berachiyah | Berad | Beran |
| Berat | Berdan | Beren |
| Berend | Berendjan | Berhan |
| Berino | Berjan | Berk |
| Berkan | Berkay | Berke |
| Berkem | Berken | Berkin |
| Bern | Bernard | Bernardo |
| Bernardus | Bernd | Bernhard |
| Bernis | Bernt | Berre |
| Berry | Bert | Bert-Jan |
| Bertan | Bertho | Bertram |
| Bertrik | Bertu? | Bertug |
| Bertus | Berzan | Bessel |
| Best | Beyar | Beyazid |
| Beyon | Beytullah | Bharman |
| Bhawishya | Bianief | Bibal |
| Bickel | Biek | Biel |
| Biem | Biense | Bigyan |
| Biha | Bijn | Bijs |
| Bik | Bikkel | Biko |
| Bilaal | Bilal | Bilge |
| Bilgehan | Bill | Billal |
| Billie | Billy | Bilva |
| Bima | Binayjot | Binc |
| Binck | Bindert | Bing |
| Binjamin | Bink | Binke |
| Binky | Binq | Binx |
| Bir | Birant | Birhad |
| Birhat | Birk | Bivens |
| Bix | Bizhan | Bjarke |
| Bjarn | Bjarne | Bjarni |
| Bjay | Bjenn | Bjord |
| Bjordi | Bjorn | Bjurn |
| Bjurre | Björn | Björy |
| Bjørn | Blaas | Blaise |
| Blake | Blaze | Bleart |
| Bledi | Blend | Blessing |
| Bo | Bo-Arjen | Boaike |
| Boas | Boaz | Boáz |
| Bob | Bobbi | Bobbie |
| Bobby | Bodhi | Bodhy |
| Bodi | Bodie | Boed |
| Boele | Boelo | Boet |
| Bogdan | Boi | Bojan |
| Boldizsár | Bole | Boles?aw |
| Bommel | Bonefacius | Bonne |
| Boo | Bor | Bora |
| Boran | Boray | Boraz |
| Boris | Boris-Jan | Borja |
| Born | Borna | Borre |
| Borren | Borrit | Bort |
| Bosco | Bosse | Boubacar |
| Boudewijn | Boudy | Bouke |
| Bouwe | Bowdy | Bowe |
| Bowen | Bowie | Boy |
| Boy-Roan | Boyan | Boyd |
| Boye | Boyt | Boäz |
| Brad | Bradey | Bradley |
| Brady | Braeden | Brahim |
| Braïan | Braijlin | Brailij |
| Brain | Brais | Brajan |
| Brajen | Bram | Bran |
| Branco | Brand | Brand-Jan |
| Brando | Brandon | Brandon-Lee |
| Brandy | Branko | Brans |
| Brantley | Bráss | Bratley |
| Bray | Brayan | Brayden |
| Braydensio | Braydon | Brayendon |
| Brayston | Brecht | Bredjanio |
| Brem | Bren | Brenchlee |
| Brend | Brendan | Brenden |
| Brendon | Brendt | Brenly |
| Brenn | Brennan | Brennen |
| Brennon | Brennt | Brent |
| Brent-Jan | Brenth | Brenthe |
| Brentley | Brently | Breston |
| Bret | Brethin | Brethrin |
| Brett | Breur | Brexton |
| Breyden | Brian | Brian-Roy |
| Brice | Briek | Bright |
| Briian | Brik | Brin |
| Broadcast | Brody | Broes |
| Bron | Bronger | Bronny |
| Bronx | Brooklyn | Bruce |
| Brun | Bruno | Bruun |
| Brwa | Bryan | Bryan-James |
| Bryce | Brycent | Bryen |
| Bryian | Bryn | Brynn |
| Bryon | Bu | Bu?ra |
| Bu?rahan | Buce | Buck |
| Bune | Bunyamin | Burak |
| Burhan | Burnell | Buster |
| Bycko | Bünyamin | Byren |
| Börje |