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| 913 patronymes commençant par C sont présents dans la base aux 06/01/2009 | CABANETOS | CABAU | CABEAU | CABON | CACARD | CADET | CADIC | CADIER | CADIOU | CADOREAU | CADORET | CADOT | CADOU | CADUCEAU |
| CADUSSEAU | CAERIC | CAFFEROT | CAFFIN | CAHORS | CAHUEAU | CAILLARD | CAILLAUD | CAILLE | CAILLEAU | CAILLET | CAILLETEAU | CAILLETEAUD | CAILLETON |
| CAILLON | CAILLONNEAU | CAILLOT | CAILLOUX | CAIN | CAIREAU | CAIRIC | CAIRON | CAIVEAU | CAIYER | CALANDRE | CALAUD | CALENNOU | CALLAGAN |
| CALLAIS | CALLARD | CALLAUD | CALLEAU | CALVANINE | CALVE | CALVES | CALVEZ | CAM | CAMAILLAUD | CAMMARD | CAMPION | CAMUS | CANAUD |
| CANDE | CANEAU | CANEVET | CANNAUD | CANNEAU | CANON | CANOVAS | CANT | CANTAIN | CANTAL | CANTEL | CANTEREAU | CANTIN | CANTINEAU |
| CANU | CAPAR | CAPITAINE | CAPMESURE | CAQUET | CARADEC | CARADOU | CARBONNEAU | CARCAILLE | CARCAUD | CARDINAL | CARDINAUD | CARDINEAU | CARDUNER |
| CAREAUD | CARELLE | CARENT | CARER | CARESMEAU | CARET | CARGUET | CARIC | CARIOU. | CARNAUD | CARNE | CARNEAU | CARNIER | CARNINAUD |
| CARO | CAROLE | CARON | CAROT | CAROU | CARRADEC | CARRAUD | CARRE | CARREAU | CARREL | CARRER | CARRIC | CARRION | CARROT |
| CARTE | CARTEAU | CARTIER | CARTRON | CARVAL | CASARD-BRARD | CASEAUX | CASTEL | CASTET | CASTRIC | CATHARINEAU | CATHELINAUD | CATIN | CATRON |
| CATROU | CAUDAN | CAUDIEVE | CAUDRAY | CAULAIS | CAULAY | CAUMEIL | CAUMON | CAURAUD | CAUSSIN | CAUTREAU | CAVALAT | CAVAU | CAVAUD |
| CAVEAU | CAVELAT | CAVELLAT | CAVERNE | CAVOIS | CAVOLEAU | CAZIN | CEBRON | CELESTE | CELIBON | CELIN | CELLIER | CENDRE | CERCLAUD |
| CERCLERON | CERCLOUD | CERF | CERISIER | CERO | CERTON | CESTAUD | CESTEAU | CHABAUD | CHABINAUD | CHABINEAU | CHABLANC | CHABOISEAU | CHABOISSEAU |
| CHABOREAU | CHABOSSEAU | CHABOT | CHABRIER | CHABRISSEAU | CHADAINEAU | CHADEAU | CHADENEAU | CHAFFAUD | CHAGNAUD | CHAGNEAU | CHAGNOLEAU | CHAIGNE | CHAIGNEAU |
| CHAILLE | CHAILLOLEAU | CHAILLOT | CHAILLOTEAU | CHAILLOU | CHAILLOUX | CHAIN | CHAINAUD | CHAINEAU | CHAINET | CHAINQUIOME | CHAIROY | CHAIS | CHALAIS |
| CHALANDON | CHALAT | CHALET | CHALIFOUR | CHALIN | CHALINAT | CHALION | CHALLAT | CHALLET | CHALM | CHALONY | CHALUMEAU | CHAMBADE | CHAMBARD |
| CHAMBARET | CHAMBEAU | CHAMBERT | CHAMBLIER | CHAMENDE | CHAMPAGNE | CHAMPDENIER | CHAMPENOIS | CHAMPENOIX | CHAMPIGNOLLE | CHAMPION | CHAMPOT | CHANAUD | CHANCELÉ |
| CHANCELIER | CHANCELLIÉ | CHANDENIER | CHANGEON | CHANPETIER | CHANSON | CHANTECLAIR | CHANTECLERC | CHANTELOU | CHANTEREAU | CHANTERELLE | CHANTION | CHANTIOU | CHANTOURNIER |
| CHANTRE | CHANTREAU | CHANTRIER | CHAPACOU | CHAPEAU | CHAPEAUCOURT | CHAPELAIN | CHAPELIER | CHAPELIN | CHAPERON | CHAPOT | CHAPPRON | CHAPRON | CHAPT |
| CHARASSIER | CHARAUD | CHARBONIER | CHARBONNEAU | CHARBONNIER | CHARDAVOINE | CHARDIERE | CHARDON | CHARDONET | CHARDONNAUD | CHARDONNET | CHAREAU | CHARELLET | CHARETER |
| CHARIAU | CHARIEAU | CHARIER | CHARLASSIER | CHARLEC | CHARLES | CHARLET | CHARLOPAIN | CHARLOT | CHARLOTIN | CHARLY | CHARNEAU | CHARON | CHARONEAU |
| CHAROSSEAU | CHARPANTIER | CHARPENTIER | CHARPENTREAU | CHARRAUD | CHARRE | CHARRETIER | CHARRIAU | CHARRIE | CHARRIER | CHARRON | CHARRUAU | CHARRUAUD | CHARTAUD |
| CHARTEAU | CHARTIER | CHARUAUD | CHASPOT | CHASRIN? | CHASSAGNE | CHASSARD | CHASSAT | CHASSAU | CHASSE BOIT | CHASSELIER | CHASSEREAU | CHASSERIAU | CHASSERIAUD |
| CHASSERIAUX | CHASSERIT | CHASSERITAUD | CHASSEUIL | CHASSIGNEAU | CHASSIN | CHASSINAUD | CHASSINEAU | CHASTAIGNER | CHASTANIER | CHASTEAU | CHASTEAU DE BOUMAUX | CHASTEAUNEUF | CHASTELIER |
| CHASTENAT | CHASTENET | CHAT | CHATAGNE | CHATAGNON | CHATAIGNE | CHATAIGNER | CHATAIN | CHATBLANC | CHATEAU | CHATEAUNEUF | CHATELIER | CHATENERE | CHATENET |
| CHATEROT | CHATINET | CHATON | CHATRIN | CHAUCHET | CHAUCHETEAU | CHAUDEMONT | CHAUDERMONT | CHAUDRON | CHAUMET | CHAUMETTE | CHAUMOY | CHAUNUT | CHAURAUD |
| CHAURAY | CHAUROIS | CHAUROY | CHAURRAUD | CHAUSSAT | CHAUSSE | CHAUSSEAU | CHAUSSEC | CHAUSSEREAU | CHAUSSERON | CHAUTEAU | CHAUVAIN | CHAUVE | CHAUVEAU |
| CHAUVERE | CHAUVEREAU | CHAUVET | CHAUVETEAU | CHAUVIER | CHAUVIERE | CHAUVIN | CHAUVITEAU | CHAVALIER | CHAVALLIER | CHAVEAU | CHAVET | CHAVIGNAUD | CHAVIGNEAU |
| CHAVIGNON | CHAVIN | CHAVINIAC | CHEDORGE | CHEFDHOMME | CHEFGROS | CHEMEROT | CHEMILLARD | CHEMIN | CHEMINEAU | CHEMINET | CHEMITTIN | CHENAILLE | CHENAU |
| CHENAUD | CHENEAU | CHENELEAU | CHENERAU | CHENERAUD | CHENEREAU | CHENERON | CHENIC | CHENILLEAU | CHENIOU | CHENIQ | CHENOLEAU | CHENOU | CHENUAU |
| CHENUAUD | CHENUT | CHERBONNIER | CHERCHOU | CHERET | CHERIES | CHERION | CHERMIGNAC | CHERNANNE | CHERON | CHERPANTON | CHERPENTIER | CHERPENTREAU | CHERTEUX |
| CHERVIGNAC | CHESNEAU | CHESNET | CHESNIER | CHESSEBEUF | CHETIF | CHEURON | CHEUROU | CHEUROY | CHEUSSEAU | CHEUVRIER | CHEUVRIN | CHEVAILLE | CHEVAILLER |
| CHEVAILLIER | CHEVAILLIERx | CHEVAL | CHEVALEAU | CHEVALIER | CHEVALLEAU | CHEVALLEREAU | CHEVALLIER | CHEVALLON | CHEVER | CHEVILLARD | CHEVILLON | CHEVOLEAU | CHEVOLLEAU |
| CHEVREUX | CHEVRIER | CHEVRON | CHEVROU | CHEVROUX | CHIASSON | CHIFFAUD | CHIFFOLEAU | CHIFOLEAU | CHIGUET | CHIRON | CHOBELET | CHOIME | CHOINCOURT |
| CHOINE | CHOISME | CHOLET | CHOLLET | CHOLON | CHOPIN | CHORET | CHORIGNAT | CHORON ? | CHORRE | CHOSSEC | CHOSSON | CHOTARD | CHOTEAU |
| CHOUARTS | CHOUC | CHOUET | CHOUIGNO | CHOUIN | CHOUINCOURT | CHOUMEAU | CHOUTTEAU | CHRETIEN | CHRISTIEN | CHRRIER | CHUNEAU | CHUPEAU | CHUPOT |
| CHUPPIN | CHUSSEAU | CICOTEAU | CIFAL | CIFFAL | CIMART | CIMETIERE | CIR | CIRA | CIREAU | CITEAU | CITRON | CLADIER | CLAIN |
| CLAIR | CLAIS | CLARTEAU | CLAUDE | CLAUDEAU | CLAUTOUR | CLAUTOUR ? | CLAVAUD | CLAVEAU | CLAVELEAU | CLAVEREAU | CLAVERIE | CLAVIER | CLEACH |
| CLECH | CLEIS | CLEJAUD | CLEMANT | CLEMENCEAU | CLEMENCEAU DESJARDINS | CLEMENS | CLÉMENT | CLENET | CLER | CLERAT | CLERC | CLERC ? | CLERET |
| CLERG | CLERGEAU | CLERJAUD | CLERJEAU | CLEROIN | CLEROUIN | CLERTAUD | CLERTEAU | CLERVILLE | CLERY | CLION | CLITEAU | CLOAREC | CLOARREC |
| CLOCHARD | CLOCHET | CLONEAU | CLOPEAU | CLORENNEC | CLOUET | CLOUNEAU | CLOUZEAU | CLUSEAU | CLUZEAU | COADIC | COAT | COCARD | COCHAIN |
| COCHE | COCHENNEC | COCHEREL | COCHET | COCHIN | COCHON | COCHONNEAU | COCQ | COCU | COCUAUD | COE | COEFFART | COËN | COESSIE |
| COETARD | COFFARD | COFFINEAU | COGNEE | COGNIE | COGUEN | COHEN | COIC | COICAUD | COIFFARD | COIGNAUD | COILLARD | COIN | COINDET |
| COINDREAU | COISTARD | COITARD | COITEUX | COLA | COLARDEAU | COLAS | COLEAU | COLEIN | COLEN | COLET | COLIN | COLINEAU | COLLARD |
| COLLARDEAU | COLLAS | COLLE | COLLEAU | COLLET | COLLIEC | COLLIN | COLLINEAU | COLLINET | COLLINET de la CHARAULT | COLLIOU | COLLONGE | COLLUMEAU | COLNOT |
| COLOMBET | COLORER | COMBANY | COMBAU | COMBAUD | COMBAULT | COMBE | COMBEAU | COMBRAUD | COMBRET | COMMAILLAUD | COMMAILLEAU | COMPAGNON | COMPAIN |
| COMPES | COMPTANT | COMPTE | COMTE | CONAN | CONDIN | CONNAN | CONNARD | CONNES | CONNOUE | CONSOT | CONSTANT | CONSTANTIN | CONTANTIN |
| CONTE | CONTENTIN | CONTOIRE | CONTREAU | CONVERT | COQU | COQUART | COQUEAUX | COQUET | COQUILLON | COR | CORABOEUF | CORBEAU | CORBEVIN |
| CORBIAT | CORBIER | CORBIN | CORBINAUD | CORBINEAU | CORBINIER | CORCAUD | CORDEROY | CORDIER | CORDIN | CORDON | CORE | COREAU | CORELER |
| CORILLARD | CORIOU | CORLOU | CORLUT | CORMASSON | CORMAUD | CORMEAU | CORMERAUD | CORNAUD | CORNEC | CORNELLE | CORNET | CORNEVIN | CORNIAUD |
| CORNIBERT | CORNILLIER | CORNOU | CORNU | CORNUAU | CORNUAUD | CORNUT | COROLER | COROLLER | CORPERON | CORPRON | CORPRON de LAUNAY | CORRAY | CORRE |
| CORRIOU | CORROLLER | CORROUGE | COS | COSDEN | COSMA | COSNIER | COSQUER | COSQUERIC | COSQUIRIC | COSSAU | COSSEAU | COSSEC | COSSIN |
| COSSON | COSTEN | COSTIOU | COT | COTARD | COTEN | COTEREAU | COTET | COTILLARD | COTILLART | COTON | COTON? | COTREAU | COTTANCEAU |
| COTTARD | COTTEN | COTTINEAU | COTTREAU | COUASNARD | COUBOUDEC | COUCHÉ | COUCHEAU | COUCHER | COUCHOT | COUCON | COUDAIN | COUDERT | COUDIN |
| COUDOIN | COUDONNER | COUDOUIN | COUDRAIS | COUDRAY | COUDREAU | COUDRIAU | COUDRIN | COUE | COUETARD | COUETQUIDOU | COUFFERAUD | COUGNAC | COUGNAUD |
| COUGNEAU | COUGRAND | COUILLANDEAU | COUILLAUD | COUILLEAU | COULAUDON | COULIOU | COULLOT | COULOMBIER | COULON | COUMAILLAUD | COUMAILLEAU | COUMIER | COUNIL |
| COUNOUE | COUNOUHE | COUPA | COUPEAU | COUPILLAUD | COUPPA | COUPPAS | COUPRIE | COUR | COURAND | COURANT | COURATIN | COURAUD | COURAULT |
| COURBES | COURCEL | COURCELLE | COURCIER | COURCIEU | COUREAU | COURET | COURGEAU | COURICAUD | COURJAUD | COURJEAU | COURLEAU | COURNUAU | COUROUX |
| COURPERON | COURPORON | COURPRON | COURRANT | COURRANT ? | COURRE | COURSIN | COURT | COURTABLEAU | COURTAIN | COURTES | COURTET | COURTIER | COURTIN |
| COUSIN | COUSSAUD | COUSSEAU | COUSSET | COUSSOT | COUSTAND | COUSTANT | COUSTAUD | COUSTAULD | COUSTEAU | COUTAIN | COUTAN | COUTANCEAU | COUTAND |
| COUTANDEAU | COUTANSEAU | COUTANT | COUTANTIN | COUTAUD | COUTEAU | COUTELIER | COUTENCEAU | COUTENSEAU | COUTENTIN | COUTER | COUTET | COUTHOUIS | COUTIN |
| COUTINEAU | COUTINOT | COUTON | COUTOUIS | COUTOUIT | COUTURIER | COUVERT | COUVIDON | COUZIN | COYAU | COYAULT | COYAUX | COYCAUD | COYRAUD |
| COZ | COZIC | COZIE | COZQUER | COZQUERIC | CRAMAILLES | CRAMAN | CRASACHARD | CRAVALÉE | CREACH | CREAU | CRECH | CREDOU | CREMOY |
| CRENHEYS | CREOU | CREPAUD | CREPEAU | CRESPAU | CRESPEAU | CRESTE | CRESTIN | CRETET | CRETIN | CREUGNE | CREUGNET | CREUGNIER | CREUNIER |
| CREUSILIER | CREUX | CREVIER-BELLERIVE | CRIE | CRISTIN | CROCHET | CROISÉ | CROISIN | CROISSANT | CROISTE | CROS | CROUAIL | CRUCHON | CRUEVARD |
| CRULEAU | CRUON | CUDENNEC | CUER | CUISIAT | CUISINIER | CULTIEN | CUMULIER | CUNAND | CUQ | CURATEAU | CURAUDEAU | CURIT | CURLAUD |
| CUSTON | CUTULIC | CYRE | |||||||||||
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