| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| 1187 patronymes commençant par B sont présents dans la base aux 09/09/2010 | BABARIN | BABAUD | BABELET | BABIN | BABINOT | BABOEUF | BABU | BAC | BACCON | BACHART | BACHELIER | BACHELOT | BACHERON | BACHET |
| BACHON | BACHOUE | BACHTHTERIN | BACLE | BACON | BACQUA | BADAGE | BADAIRE | BADIER | BADIFFE | BAFFEREAU | BAFFERON | BAIGNON | BAILLI |
| BAILLIF | BAILLOU | BAILLOUX | BAILLY | BAINON | BAIOU | BALACON | BALAN | BALANGER | BALAY | BALBAUD | BALCH | BALCON | BALISTE |
| BALIVEAU | BALLAIS | BALLANGER | BALLAY | BALLET | BALLEVERE | BALLIAUD | BALOUIN | BALQUER | BALTET | BANCHERAND | BANDREAU | BANIER | BANNIER |
| BANNOY | BAQUIGNON | BARADEAU | BARANGER | BARANT | BARASSARD | BARASSAT | BARATON | BARAUD | BARAVAT | BARBANSON | BARBARAIN | BARBARIN | BARBATEAU |
| BARBAUD | BARBEAU | BARBEREAU | BARBESON | BARBESSON | BARBET | BARBIER | BARBIN | BARBION | BARBOTIN | BARBOUTEAU | BARBRAUD | BARBREAU | BARDET |
| BARDIN | BARDON | BARDOUIN | BARE | BAREAU | BAREIL | BARET | BARETEAU | BARGAIN | BARIEN | BARIER | BARIL | BARILLAUD | BARILLE |
| BARILLEC | BARILLER | BARILLET | BARILLIER | BARILLIET | BARILLON | BARILLOU | BARINEAU | BARIONNEAU | BARITAUD | BARITEAU | BARON | BAROTIN | BARRADEAU |
| BARRAU | BARRAUD | BARRE | BARREAU | BARRET | BARRIER | BARRONNEAUD | BARROT | BART | BARTE | BARTEAU | BARTELOT | BARTHOME | BARTHOMEAU |
| BARUSSEAU | BARVEC | BASCLE | BASILE | BASIN | BASONER | BASQUE | BASSERON | BASSET | BASSIGNON | BASSIMOINE | BASSOT | BASTARD | BASTART |
| BASTIER | BASTIOT | BATAILLARD | BATAILLE | BATAILLEAU | BATARD | BATIGNON | BATIOT | BATTIER | BATY | BAUCAY | BAUCHARD | BAUCHET | BAUD |
| BAUDE | BAUDELOT | BAUDET | BAUDIER | BAUDIN | BAUDIT | BAUDOIN | BAUDOUIN | BAUDOUX | BAUDRIT | BAUDRY | BAUDY | BAUGET | BAUGIER |
| BAUGIS | BAUGY | BAUJET | BAULLARD | BAUNOY | BAURAS | BAURAUD | BAURAY | BAURE | BAURET | BAURY | BAUSSAY | BAYARD | BAYAU |
| BAYAUD | BAYE | BAZILLE | BAZIN | BAZOUIN | BE | BEARNAUD | BEAU | BEAUD | BEAUDENON | BEAUDET | BEAUDOIN | BEAUDOUIN | BEAUDOUINJ |
| BEAUDRIT | BEAUDRY | BEAUFILS | BEAUGET | BEAUJET | BEAUJUT | BEAULIEU | BEAUMANN | BEAUMOND | BEAUMONT | BEAUPIN | BEAUREGARD | BEAUSOLEIL | BEAUVAIS |
| BEAUVIEUX | BEAUVOIR | BEAUVOIT | BEAUVOYET | BEC | BECAM | BECAUD | BECHAREL | BECHAUD | BECHE | BECHÉE | BECHEMIN | BECHET | BECQ |
| BECQUET | BECUEN | BEDART | BEDIN | BEDON | BEGASSEAU | BEGAUD | BEGAUDEAU | BEGOIS | BEGOSCE | BEGOSSE | BEGOUIN | BEGOZ | BEGUIER |
| BEGUINET | BEGUSSEAU | BEL | BELAIME | BELAIN | BELAMI | BELEC | BELEREAU | BELET | BELETEAU | BELIARD | BELIN | BELINE | BELINEAU |
| BELIS | BELIZEAU | BELLAMI | BELLAMY | BELLE | BELLEAU | BELLEC | BELLEMARE | BELLET | BELLEVERE | BELLIARD | BELLIER | BELLINEAU | BELLION |
| BELLOT | BELLOTEAU | BELLUTEAU | BELLY | BELON | BELOT | BELOTEAU | BELOUIN | BELOUTIER | BELUREAU | BELUSSEAU | BELUTEAU | BELUTEAUX | BENABES |
| BENABEZ | BENACHOU | BENAR | BENARD | BENASTHIER | BENASTIER | BENATE | BENATIER | BENAY | BENDE | BENEAT | BENESTEAU | BENETAUD | BENETEAU |
| BENETTEAU | BENEZ | BENICHOU | BENIERE | BENJAMIN | BENOIS | BENOIST | BENOIT | BENON | BENURAUD | BENUREAU | BENUVEAU | BER | BERAL |
| BERARD | BERAUD | BERAULT | BERBAN | BERCEGEAY | BEREHOUC | BEREHOUCH | BERGER | BERGERON | BERGIER | BERGONNANT | BERJONNEAU | BERLAND | BERLOUIN |
| BERLUREAU | BERLUZEAU | BERNARD | BERNARDEAU | BERNARDIN | BERNAUD | BERNET | BERNETEAU | BERNEYRE | BERNIER | BERRARD | BERRAY | BERRE | BERRECHOUC |
| BERRIOT | BERROU | BERRUCHON | BERSAGE | BERSIC | BERTAIN | BERTAUD | BERTEAU | BERTELIERE | BERTELLIER | BERTELOT | BERTET | BERTHAUD | BERTHE |
| BERTHEAU | BERTHELIERE | BERTHELOT | BERTHET | BERTHOLIERE | BERTHOLOM | BERTHOMÉ | BERTHOMEAU | BERTHON | BERTHONEAU | BERTHONNIERE | BERTIFORD | BERTIN | BERTOMME |
| BERTON | BERTONNIERE | BERTOT | BERTOU | BERTRAND | BERTRANDEAU | BERTRANDx | BERTRET | BERY | BESANGES | BESCOND | BESCONT | BESIAUX | BESNARD |
| BESNOIT | BESONNEAU | BESOUS | BESQUE | BESSARD | BESSE | BESSEAU | BESSIERE | BESSON | BESSONEAU | BESSONET | BESSONNEAU | BESSONNET | BESSONNET Antoine |
| BESVIN | BETEAU | BETELLAUD | BETH | BETHU | BETISEAU | BETISEAUD | BETIZEAU | BETRAND | BEUDIN | BEUFROY | BEUILLI | BEULIS | BEUNET |
| BEURIER | BEURINIEL | BEURIVE | BEUROY | BEURRIÉ | BEUX | BEVADEN | BEVÉE | BEVIN | BEZAGUET | BEZIAU | BEZIAUD | BIAN | BIARNAIS |
| BIBARD | BIBART | BICHA | BICHAS | BICHON | BIDAUD | BIDEAU | BIDET | BIDON | BIDOUARD | BIENVENU | BIENVENUE | BIETRY | BIGAUD |
| BIGEON | BIGER | BIGER. | BIGNEAU | BIGNON | BIGNONEAU | BIGOIS | BIGOT | BIGOTE | BIGUIER | BIHAN | BILBAUD | BILIARD | BILLARD |
| BILLART | BILLAU | BILLAUD | BILLAUDEAU | BILLE | BILLEAU | BILLERIT | BILLET | BILLIARD | BILLIER | BILLION | BILLOART | BILLON | BILLOTEAU |
| BILODEAU | BILY | BIMBAUD | BIMBEAU | BINAUD | BINBAUD | BINBEAUD | BINDEN | BINEAU | BINET | BINSON | BIOCHEAU | BIOGET | BIRAU |
| BIRAUD | BIRE | BIREAUD | BIRET | BIRIEN | BIRIER | BIRON | BIRONNEAU | BIROT | BIROTHEAU | BISEUIL | BISIERE | BISION | BISQUIT |
| BISSEUIL | BITAUD | BITAUDEAU | BITEAU | BITONNEAU | BITTACHE | BITTAU | BITTIER | BIZARD | BIZIEN | BIZIERE | BLAIN | BLAIS | BLAISE |
| BLAISON | BLAIZE | BLAIZY | BLANC | BLANCARD | BLANCHARD | BLANCHAREL | BLANCHE | BLANCHET | BLANCHETEAU | BLANCHIN | BLANCHON | BLANCONNIER | BLANDINEAU |
| BLANQUET | BLANVILLAIN | BLAY | BLAYE | BLAYS | BLEI | BLEIS | BLEUZEN | BLEVEC | BLEY | BLIS | BLOIN | BLOIS | BLONDEAU |
| BLONDET | BLONDOIS | BLONS | BLONZE | BLOTEAU | BLOUIN | BLOY | BLUSEAU | BLUSSEAU | BOBE | BOBET | BOBRIE | BOCHIC | BOCQUIER |
| BOCQUILLARD | BODAOUEC | BODARD | BODART | BODET | BODIC | BODILLON | BODIN | BODINY | BODOU | BOEUF | BOEUFROY | BOFFINET | BOGAUD |
| BOGUIER | BOIBRETAUD | BOIFFIER | BOIFIER | BOIGNEAU | BOILEAU | BOILEVE | BOILIVEAU | BOILLAU | BOIN | BOINARD | BOINAUD | BOINEAU | BOIRON |
| BOIS | BOISARD | BOISEAU | BOISEGE | BOISGUIGNÉ | BOISIAU | BOISLEAU | BOISLEVE | BOISLEVIN | BOISLIVEAU | BOISMAIN | BOISMOREAU | BOISMORT | BOISNARD |
| BOISPROND | BOISROND | BOISRONT | BOISSARD | BOISSAUD | BOISSEAU | BOISSELEAU | BOISSEREAU | BOISSET | BOISSIER | BOISSIERE | BOISSIN | BOISSON | BOISSON OU BROCHET |
| BOISSONNEAU | BOISVERT | BOISVIN | BOITEAU | BOITTEAU | BOIVIN | BOIVINEAU | BOIZEAU | BOLAY | BOLET | BOLLAIRE | BOLLEAU | BOLLET | BOLLINEAU |
| BOLLORE | BOLORE | BOLSER | BOLSOEUR | BOLZER | BOMPAIN | BON | BONAMY | BONARD | BONAVENTURE | BONAY | BONDON | BONDU | BONER |
| BONET | BONGRAN | BONHOMEAU | BONHOMME | BONHOMMEAU | BONIER | BONIFLEAU | BONIMON | BONIN | BONIOT | BONNAID | BONNAIRE | BONNAUD | BONNAUDEAU |
| BONNAVENTURE | BONNE | BONNEAU | BONNEAUD | BONNEFON | BONNEHOMME | BONNEMAISON | BONNEMIE | BONNENFANT | BONNER | BONNET | BONNETEAU | BONNEVIE | BONNEVIN |
| BONNIER | BONNIFAIT | BONNIN | BONNIOT | BONNISET | BONNOMEAU | BONNOT | BONOMEAU | BONOUVRIER | BONPAIN | BONPIN | BONPOINT | BONTEMPS | BOQUANT |
| BOQUIER | BOQUILARD | BOQUILLARD | BORD | BORDAGE | BORDAIS - BORDAY | BORDE | BORDEAU | BORDERIE | BORDET | BORDIER | BORDIN | BORE | BOREAU |
| BORGET | BORGN | BORGNE | BORIGNE | BORLAY | BORLIER | BORNEUF | BORNNE | BORNY | BORRE | BORRET | BOR… | BOSC | BOSIN |
| BOSQUE | BOSQUIER | BOSRAULT | BOSSAC | BOSSAIS | BOSSARD | BOSSAT | BOSSÉ | BOSSIS | BOSSON | BOSSU | BOSSY | BOTIN | BOTTE |
| BOTTEAU | BOTTON | BOTTROS | BOUARD | BOUC | BOUCARA | BOUCARD | BOUCAUD | BOUCHARD | BOUCHAUD | BOUCHÉ | BOUCHER | BOUCHERAUD | BOUCHEREAU |
| BOUCHERET | BOUCHERI | BOUCHERIE | BOUCHERIT | BOUCHERON | BOUCHET | BOUCHETx | BOUCHOIR | BOUCHON | BOUCHOT | BOUCQ | BOUCQUET | BOUDAUD | BOUDEAU |
| BOUDER | BOUDIER | BOUDOU | BOUDOUAT | BOUET | BOUFARANT | BOUFARD | BOUFFANDEAU | BOUFFARD | BOUFFET | BOUG | BOUGE | BOUGEARD | BOUGEART |
| BOUGET | BOUGIE | BOUGIS | BOUGNEAU | BOUGNON | BOUGNOT | BOUGOND | BOUGRA | BOUGRAN | BOUGRAND | BOUGRAS | BOUHAULT | BOUHAUT | BOUHET |
| BOUHIER | BOUHON | BOUHRIS | BOUICHER | BOUILLAC | BOUILLACQ | BOUILLAT | BOUILLAUD | BOUILLEAU | BOUILLET | BOUILLIAUD | BOUILLON | BOUILLOT | BOUILLOUX |
| BOUIN | BOUINAUD | BOUINEAU | BOUJARD | BOUJOU | BOULA | BOULANEC | BOULANGER | BOULAT | BOULAY | BOULBEN | BOULCH | BOULÉ | BOULEAU |
| BOULER | BOULERNE | BOULESTREAU | BOULET | BOULETREAU | BOULIC | BOULIER | BOULIN | BOULINAUD | BOULINEAU | BOULIT | BOULLA | BOULLARD | BOULLE |
| BOULLER | BOULLINEAU | BOULOUART | BOULTEAU | BOULUT | BOUNAU | BOUNAUD | BOUNAUDET | BOUNEAU | BOUNET | BOUNIFLEAU | BOUNIN | BOUNINEAU | BOUNION |
| BOUNIOT | BOUPART | BOUQUET | BOUQUETx | BOUQUIN | BOURA | BOURAN | BOURASSA | BOURASSEAU | BOURAU | BOURAUD | BOURBEAU | BOURCASSE | BOURCEREAU |
| BOURCHIS | BOURCICOT | BOURCIER | BOURDAGEAU | BOURDAIN | BOURDALAIS | BOURDAVAUD | BOURDAY | BOURDAYS | BOURDEAU | BOURDELAIS | BOURDELEAU | BOURDELLE | BOURDET |
| BOURDIGALLE | BOURDIN | BOURDON | BOURDONNIER | BOURDRIAU | BOUREAU | BOURET | BOURG | BOURGAULT | BOURGEOIS | BOURGEON | BOURGERON | BOURGES | BOURGET |
| BOURGIN | BOURGINE | BOURGIS | BOURGON | BOURGOT | BOURGUIGNON | BOURGUIS | BOURHIS | BOURIAS | BOURIAU | BOURIE | BOURIGAN | BOURIGNIER | BOURIN |
| BOURINET | BOURINIER | BOURIT | BOURLOTON | BOURMAUD | BOURMILLAUD | BOURNEUF | BOURNILLAUD | BOURNIVAL | BOURNON | BOURON | BOURRAUD | BOURRAUS | BOURREAU |
| BOURRET | BOURRION | BOURRU | BOURRY | BOURSAUD | BOURSEREAU | BOURSICOT | BOURSIER | BOURSIQUOT | BOURU | BOURVET | BOURY | BOUSARA | BOUSSARA |
| BOUSSARD | BOUSSART | BOUSSAUD | BOUSSAY | BOUSSEAU | BOUSSET | BOUSSICORN | BOUSSION | BOUSSIRON | BOUT | BOUTARD | BOUTAUD | BOUTE | BOUTEAU |
| BOUTEILLE | BOUTEILLER | BOUTEMAIL | BOUTEMAILLE | BOUTET | BOUTEVILLE | BOUTIER | BOUTILLER | BOUTILLIER | BOUTIN | BOUTINAUD | BOUTINEAU | BOUTINET | BOUTIRON |
| BOUTOLEAU | BOUTOLLEAU | BOUTREAU | BOUTRELLE | BOUTRIT | BOUVERIE | BOUVET | BOUVIER | BOUVRIE | BOUYE | BOUYER | BOUYNEAU | BOUYNOT | BOUYSSES |
| BOUZUET | BOYE | BOYER | BRA | BRACHER | BRACQUEMOND | BRAHAUD | BRAIN | BRAMAU | BRAMAUD | BRAMAULT | BRAMEAU | BRAMEAUD | BRANCARD |
| BRANCHAUD | BRANCHET | BRANCHU | BRANCQUEC | BRAND | BRANDAY | BRANDE | BRANDEAU | BRANDET | BRANDON | BRANGE | BRANGER | BRANGEX | BRANQUEC |
| BRAQUESSAC | BRARD | BRAS | BRASSAUD | BRASSEAU | BRAT | BRAU | BRAUD | BRAUDEAU | BRAUDOU | BRAVARD | BREARD | BREAU | BREAUD |
| BREBION | BRECHARD | BRECHET | BREGONEAU | BREJON | BREJONNEAU | BRELAIREAU | BRELAISEAU | BRELAIZEAU | BRELEZEAU | BRELUZEAU | BREMAND | BREMAUD | BRENAUD |
| BRENEAU | BRENELEAU | BRENET | BRENILLET | BRENON | BRESCHET | BRET | BRETAGNE | BRETAUD | BRETEAU | BRETEL | BRETET | BRETHOMEAU | BRETHOMMEAU |
| BRETHON | BRETHONNIER | BRETIN | BRETON | BRETONEAU | BRETONNIER | BRETOUIN | BRETRET | BREUIL | BREUN | BREUT | BREVIN | BRIAMANT | BRIAN |
| BRIANCEAU | BRIAND | BRIANT | BRIARD | BRIAUD | BRICAUD | BRICOU | BRIDET ? | BRIDIE | BRIDIER | BRIDIERE | BRIEL | BRIGANT | BRILLANCEAU |
| BRILLAND | BRILLANT | BRILLAU | BRILLAUD | BRILLET | BRILLIOT | BRILLOU | BRILLOUET | BRILLOUIN | BRILLOUX | BRIMAND | BRIN | BRIOU | BRIS |
| BRISARD | BRISET | BRISON | BRISSET | BRISSON | BRISSONNEAU | BRISS…. | BRITON | BRIVET | BRIVIN | BRIX | BRIZ | BRIZARD | BRIZIEL |
| BROCARD | BROCHAND | BROCHANT | BROCHARD | BROCHET | BRODEAU | BRODEUR | BRODU | BRODUT | BROGNET | BROIHANNE | BROLOUIN | BROMONT | BROSSAIS |
| BROSSARD | BROSSAU | BROSSAUD | BROSSET | BROTAU | BROTIER | BROTTIER | BROUANNE | BROUARD | BROUET | BROUHARD | BROUILLAT | BROULIER | BROUQUILLE |
| BROUSSAIN | BROUSSARD | BROUSSE | BROUSSEAU | BROUSSET | BROUTIER | BROUTIN | BROUX | BROYER | BROYNE | BRUAN | BRUANT | BRUET | BRUHERE |
| BRULÉ | BRULOT | BRUM | BRUMAU | BRUMEAU | BRUN | BRUNAUD | BRUNEAU | BRUNELEAU | BRUNELIERE | BRUNELOT | BRUNET | BRUNETEAU | BRUNG |
| BUANIC | BUANNIC | BUCHERIE | BUCHET | BUCHOU | BUDAIL | BUDAT | BUET | BUFCHOU | BUFECHOU | BUFFERME | BUFFERNE | BUFFET | BUGAUD |
| BUGE | BUGEAU | BUGEAUD | BUGUET | BUHANIC | BUHET | BUISSAUGE | BUISSON | BUJAUD | BULS | BULSEAU | BULTEAU | BUORD | BURAUD |
| BURBAUD | BURCEREAU | BURCIER | BURDIGAL | BUREAU | BUREL | BURGAUD | BURGUET | BURIA | BURLOT | BURNEAU | BURNET | BURON | BUSARD |
| BUSCHOL | BUSSAR | BUSSEAU | BUTAUD | BUTEAU | BUTHE | BUTON | BUTTET | BUZAIN | BUZON | BYROTON | |||
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