| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
|---|
| Cäcilia | Cecil/Cecilia | Latin | German | Words: blind | |
| Cäcilie | Cecil/Cecilia | Latin | German | Words: blind | |
| Cadence | Cadence | English | English | cadence | |
| Cadhla | Cadhla | Irish | English, Irish | beautiful | |
| Caetana | Kajetan/Kajetana | Latin | Portuguese | from Caieta | |
| Cahaya | Cahaya | Sanskrit | Malay | light, radiance | |
| Cahya | Cahaya | Sanskrit | Malay | light, radiance | |
| Cai | Cai | Mandarin | Kanji symbol, Mandarin | color, colorful | |
| Cailyn | Kayley | Old Irish | English | descendant of Caollaidhe | |
| Caitlin | Katherine | Old Greek | Irish | maybe the pure | |
| Caitlyn | Katherine | Old Greek | English | maybe the pure | |
| Caitlynn | Katherine | Old Greek | English | maybe the pure | |
| Caitriona | Katherine | Old Greek | Scottish, Irish | maybe the pure | |
| Calandra | Calandra | Old Greek | English | lark | |
| Caleigh | Kayley | Old Irish | English | descendant of Caollaidhe | |
| Cali | Kayley | Old Irish | English | descendant of Caollaidhe | #495 |
| Calina | Calina | Unknown | English | maybe haze | |
| Caline | Nicholas/Nicole | Old Greek | French | victory of the people | |
| Calista | Callisto/Callista | Old Greek | English | most beautiful | |
| Calleigh | Kayley | Old Irish | English | descendant of Caollaidhe | |
| Callie | Callisto/Callista | Old Greek | English | most beautiful | #176 |
| Calliope | Kalliope | Old Greek | Italian | beautiful voice | #498 |
| Callista | Callisto/Callista | Old Greek | German, English | most beautiful | |
| Calogera | Calogero/Calogera | Old Greek | Italian | beautiful elder | |
| Cambria | Cambria | Latin | English | Wales | |
| Camélia | Camellia | English | French | camellia | |
| Camella | Camellia | English | English | camellia | |
| Camellia | Camellia | English | English | camellia | |
| Cameron | Cameron/Cameron | Old Irish | English, Scottish | crooked nose | #485 |
| Cami | Camillo/Camilla | Latin | English | maybe acolyte | |
| Camila | Camillo/Camilla | Latin | Portuguese, Spanish, English | maybe acolyte | #11 |
| Camila Belén | Camila Belén | Spanish | Spanish | | |
| Camila Guadalupe | Camila Guadalupe | Spanish | Spanish | | |
| Camilla | Camillo/Camilla | Latin | Scandinavian, English, Italian | maybe acolyte | #323 |
| Camille | Camillo/Camilla | Latin | French | maybe acolyte | #239 |
| Campbell | Campbell/Campbell | Scottish | English | crooked mouth | #951 |
| Camryn | Cameron/Cameron | Old Irish | English | crooked nose | #454 |
| Candace | Candace | Ethiopian | English | | |
| Candela | Candelaria | Spanish | Spanish | Candlemas | |
| Candelaria | Candelaria | Spanish | Spanish | Candlemas | |
| Candice | Candace | Ethiopian | English | | |
| Candida | Candido/Candida | Latin | German, Italian, English | white | |
| Cansu | Cansu | Turkish | Turkish | Words: life, soul / water | |
| Caoimhe | Caoimhe | Old Irish | Scottish, Irish | the handsome | |
| Capri | Caprice | Italian | English | impulsive | #572 |
| Caprice | Caprice | Italian | Italian | impulsive | |
| Capucine | Capucine | Italian | French | Words: hood / head covering | |
| Cara | Cara | Italian | German, English, Italian | dear, beloved | |
| Caragh | Cara | Italian | English, Irish | dear, beloved | |
| Caren | Karin | Old Greek | German, English | maybe the pure | |
| Cari | Cari | Welsh | English, Welsh | love | |
| Caridad | Caritas | Latin | Spanish | Words: charity | |
| Caridade | Caritas | Latin | Portuguese | Words: charity | |
| Carin | Karin | Old Greek | German, Dutch | maybe the pure | |
| Carina | Carina | Italian | German, Scandinavian, Italian, English | pretty, cute | |
| Carine | Carina | Italian | German | pretty, cute | |
| Carinna | Carina | Italian | German, Scandinavian, Italian, English | pretty, cute | |
| Carissa | Charis | Greek | English | grace, kindness | |
| Carissima | Carissima | Latin | German, English | dearest | |
| Carita | Cara | Italian | Italian | dear, beloved | |
| Caritas | Caritas | Latin | German, Italian | Words: charity | |
| Carla | Karl/Charlotte/Carla | Old High German | German, Portuguese, Italian, English | Words: man, husband | |
| Carlee | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carleigh | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carley | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carli | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carlie | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carlina | Karl/Charlotte/Carla | Old High German | Italian | Words: man, husband | |
| Carlota | Karl/Charlotte/Carla | Old High German | Spanish | Words: man, husband | |
| Carlotta | Karl/Charlotte/Carla | Old High German | Italian | Words: man, husband | |
| Carly | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | #873 |
| Carmel | Carmine/Carmen | Hebrew | English | Words: fruit garden, fruitful land / song | |
| Carmela | Carmine/Carmen | Hebrew | Spanish | Words: fruit garden, fruitful land / song | |
| Carmelia | Carmine/Carmen | Hebrew | Spanish | Words: fruit garden, fruitful land / song | |
| Carmelina | Carmine/Carmen | Hebrew | German, Spanish, Italian | Words: fruit garden, fruitful land / song | |
| Carmen | Carmine/Carmen | Hebrew | Spanish | Words: fruit garden, fruitful land / song | #416 |
| Carmina | Carmine/Carmen | Hebrew | Spanish | Words: fruit garden, fruitful land / song | |
| Carminho | Carmine/Carmen | Hebrew | Portuguese | Words: fruit garden, fruitful land / song | |
| Carmo | Carmine/Carmen | Hebrew | Portuguese | Words: fruit garden, fruitful land / song | |
| Carol | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carola | Karl/Charlotte/Carla | Old High German | German, English | Words: man, husband | |
| Carole | Karl/Charlotte/Carla | Old High German | French | Words: man, husband | |
| Carolien | Karl/Charlotte/Carla | Old High German | Dutch | Words: man, husband | |
| Carolin | Karl/Charlotte/Carla | Old High German | German | Words: man, husband | |
| Carolina | Karl/Charlotte/Carla | Old High German | German, Spanish, Portuguese, English, Italian | Words: man, husband | #428 |
| Caroline | Karl/Charlotte/Carla | Old High German | English, French | Words: man, husband | #92 |
| Carolyn | Karl/Charlotte/Carla | Old High German | German, English | Words: man, husband | |
| Carolyne | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carri | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carrie | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carry | Karl/Charlotte/Carla | Old High German | English | Words: man, husband | |
| Carson | Carson/Carson | Old Norse | English, Irish, Scottish | maybe son of Carr | |
| Carsta | Christian/Christine | Latin | German, Low German | Christian, disciple of Christ | |
| Carter | Carter | Old English | English | cart driver | #506 |
| Carys | Cerys | Welsh | Welsh | love | |
| Casandra | Cassandra | Old Greek | English | Words: protrude / man | |
| Casey | Casey/Casey | Old Irish | English | descendant of Cathasaigh | |
| Cassandra | Cassandra | Old Greek | German, English | Words: protrude / man | #613 |
| Cassandre | Cassandra | Old Greek | French | Words: protrude / man | |
| Cassia | Cassius/Cassia | Latin | English | Words: empty, vain | |
