C
- coltrane
- colum
- colvin
- colwyn
- combo
- come
- côme
- como
- compton
- con
- conal
- conall
- conan
- conard
- conceição
- concepcion
- concepción
- concetta
- conchita
- condon
- coney
- confucius
- cong
- công
- congo
- coni
- conlan
- conley
- conlon
- connell
- conner
- conni
- connie
- connolly
- connor
- conny
- cono
- conor
- conrad
- conradie
- conrado
- conroy
- considine
- const
- constança
- constance
- constans
- constant
- constantia
- constantin
- constantina
- constantine
- constantino
- constantinos
- constanza
- constanze
- consuelo
- contessa
- conway
- coogan
- cook
- cookie
- cool
- cooley
- cooney
- coop
- cooper
- coosje
- coppo
- coppola
- cor
- cora
- coral
- cora lee
- corali
- coralie
- coraline
- corazon
- corbett
- corbie
- corbin
- corby
- corbyn
- corcoran
- cord
- cordel
- cordelia
- cordell
- cordy
- core
- coreen
- corel
- corena
- corentin
- coretta
- corey
- corgan
- cori
- corian
- coriander
