Cobik
Cochran
Cockayne
Cockburn
Coe
Cognac
Cohen
Cohn
Cokayne
Coke
Cokefield
Cokesey
Colbjørnsen
Cold
Coldevin
Colding
Cole
Colhan
Collén
Collert
Collett
Collin
Collins
Cologne
Colquohoun
Colstrup
Coluim
Commagene
Comyn
Condé
Connor
Conradi
Conroy
Conway
Cook
Cooke
Coolidge
Cooper
Cope
Corbeil
Corbet
Corbett
Cordery
Cordes
Cordtsen
Coren
Cornaro
Corneliusen
Corneliussen
Cornisch
Cornouaille
Cornwall
Corry
Cortin
Cortonne
Coste
Coston
Cotta
Coucheron
Coucheron-Aamodt
Count
Count von Nassau-Dillenbur
Count von Nassau-Dillenburg
Count von Nassau-Siegen
Count von Wuerttemberg
Courcy
Courtenay
Courtnay
Cowan
Cowles
Cox
Coyne
Cracow
Cradock
Cragnes
Craig
Crane
Crantz
Craon
Crawford
Crefon
Crépi
Crêpon
Créqui
Crequi dit la Roche
Cressy
Creticus
Crews
Creytzen
Crichton
Crispus
Críst
Criswell
Croatie
Croft
Croix
Crombie
Crometie
Crosland
Cross
Crouchback
Crouy-Chanel
Croÿ
Crumbach
Cruys
Cubitt
Cudrio
Cullum
Culmell
Cumani
Cumberland
Cumin
Cumming
Cunegonde
Cunningham
Cunninghame
Cunynghame
Curtis
Curwen
Curzon
Curzon-Howe
Cushing
Custis
Cynan
Cynfyn
Cyprus
Cyrene
Daa
Daae
Daae (i Hafslo)
Daae, (i Veø)
Daae, (paa Frøyset)
Daatland
d’Abbadie
D'Abreu
Dacre
Dagestad
Dagsland
Dagøvigen
Dahl