- Cadence

- Caecilia

- Caelie

- Caileigh

- Caitlin

- Caitlyn

- Caitria

- Caitríona

- Cajsa

- Cala

- Calanthe

- Calanthia

- Caleigh

- Calista

- Calisto

- Calla

- Callie

- Callista

- Calogera

- Cambria

- Camellia

- Camilla

- Camille

- Cammie

- Camryn

- Canan

- Candace

- Candela

- Candelaria

- Candelas

- Candi

- Candice

- Candida

- Candis

- Candy

- Cantara

- Caoilainn

- Caoilfhionn

- Caoimhe

- Caprice

- Cara

- Careen

- Caren

- Caridad

- Carin

- Carina

- Carine

- Caris

- Carissa

- Carita

- Carla

- Carlene

- Carley

- Carlie

- Carlisa

- Carlotta

- Carly

- Carlyn

- Carmel

- Carmela

- Carmelita

- Carmella

- Carmen

- Carmina

- Carmo

- Carol

- Carola

- Carole

- Carolina

- Caroline

- Carolyn

- Caron

- Carreen

- Carrie

- Carry

- Caryl

- Caryn

- Carys

- Cass

- Cassandra

- Cassarah

- Cassia

- Cassidy

- Cassie

- Catalin

- Catalina

- Catarina

- Cate

- Caterina

- Catharine

- Catherina

- Catherine

- Cathleen

- Cathryn

- Cathy

- Catrin

- Catrina

- Catriona

- Cayley

- Ceara

- Cearra

- Cecelia

- Cécile

- Cecília

- Cecily

- Cedar

- Ceinwen

- Celandine

- Céleste

- Celestina

- Célestine

- Célia

- Céline

- Ceren

- Ceridwen

- Cerise

- Cerridwyn

- Cerys

- Chakanaka

- Chaké

- Chalice

- Chama

- Chamame

- Chamirame

- Chanah

- Chance

- Chanda

- Chandra

- Chandrakanta

- Chanel

- Channah

- Chantal

- Chanté

- Chantel

- Chantelle

- Charis

- Charissa

- Charita

- Charity

- Charla

- Charlene

- Charley

- Charline

- Charlotta

- Charlotte

- Charmaine

- Charmian

- Charna

- Charnette

- Charo

- Chasity

- Chastity

- Chau

- Chava

- Chaya

- Chaza

- Chelle

- Chelo

- Chelsea

- Chelsey

- Chelsie

- Chenorig

- Chenorik

- Cher

- Chérame

- Cherette

- Cheri

- Cherice

- Cherie

- Cherilyn

- Cherima

- Cherise

- Cherish

- Cherokee

- Cherry

- Cheryl

- Chesed

- Chevonne

- Cheyanne

- Cheyenne

- Chi

- Chiara

- Chiarina

- Chika

- Chikako

- Chimeza

- China

- Chipo

- Chiratidzo

- Chita

- Chloe

- Choghère

- Choghig

- Choghik

- Chonsie

- Chouchane

- Chrissie

- Chrissy

- Christa

- Christabel

- Christabella

- Christabelle

- Christal

- Christelle

- Christi

- Christiana

- Christiane

- Christianne

- Christie

- Christin

- Christina

- Christine

- Christobel

- Christy

- Chrysanta

- Chryssa

- Chrystal

- Chyna

- Ciannait

- Ciara

- Cicely

- Ciel

- Cindra

- Cindy

- Cinzia

- Claire

- Clara

- Clare

- Claribel

- Clarice

- Clarinda

- Clarissa

- Clarisse

- Clarity

- Claudette

- Claudia

- Claudine

- Cleena

- Clelia

- Clematis

- Clémence

- Clemency

- Clementina

- Clementine

- Cleo

- Cleopatra

- Clio

- Clíodhna

- Clíona

- Clodagh

- Clothilde

- Clotilda

- Clover

- Codou

- Codu

- Coleen

- Colene

- Colette

- Coline

- Colleen

- Collyn

- Colombina

- Columbine

- Comba

- Comfort

- Concepción

- Concepta

- Concetta

- Concha

- Conchita

- Concordia

- Connie

- Consolata

- Constance

- Constancia

- Constanza

- Consuela

- Consuelo

- Cora

- Coral

- Coralie

- Cordelia

- Cordula

- Coreen

- Coretta

- Coriander

- Corina

- Corine

- Corinna

- Corinne

- Cornelia

- Corona

- Corrie

- Corrine

- Cortney

- Corynn

- Cosette

- Cosima

- Coumba

- Coura

- Courtney

- Crescentia

- Cressida

- Cristal

- Cristiana

- Cristina

- Crocetta

- Crocifissa

- Cruz

- Cruzita

- Crystal

- Crystin

- Cuc

- Cunégonde

- Cyan

- Cybill

- Cymone

- Cyndi

- Cynthia

- Cyrilla

- Cäcilia

