- Crafts
- Cragan
- Craghead
- Cragin
- Craig
- Crain
- Crall
- Cram
- Cramer
- Cramner
- Cramphorne
- Crampton
- Crandall
- Crandel
- Crandon
- Crane
- Crankshaw
- Cranmer
- Cranton
- Cravens
- Crawford
- Crawley
- Creech
- Creed
- Creighton
- Crenshaw
- Crepi
- Crery
- Crespin
- Crib
- Crider
- Crigler
- Crim
- Crippen
- Crisci
- Crisco
- Crissey
- Cristman
- Criswell
- Crittenden
- Crocker
- Crockett
- Crocoll
- Croes
- Croff
- Crofftey
- Crofut
- Kezia (Abt 1727-Bef 1772)
- Croker
- Cromwell
- Cronin
- Cronkhite
- Crooker
- Crooks
- Crosby
- Cross
- Crosse
- Crossett
- Crossland
- Crossman
- Crosswell
- Crouse
- Crow
- Crowder
- Crowell