| Name | Group | Language of Origin | Languages of Use | Meaning/Translation or Related Words | US 2024 |
|---|
| Christy | Christian/Christine | Latin | English | Christian, disciple of Christ | |
| Cielo | Cielo | Spanish | English | heaven, sky | #809 |
| Ciril | Cyrill/Cyrielle | Old Greek | Slavic | Words: lord | |
| Cirillo | Cyrill/Cyrielle | Old Greek | Italian | Words: lord | |
| Clark | Clark | Old English | English | cleric, scholar | #437 |
| Cleofa | Cleopas/Cleopha | Old Greek | Italian | glory of the father | |
| Cleofe | Cleopas/Cleopha | Old Greek | Italian | glory of the father | |
| Cleopas | Cleopas/Cleopha | Old Greek | English | glory of the father | |
| Cleopha | Cleopas/Cleopha | Old Greek | English | glory of the father | |
| Cleophas | Cleopas/Cleopha | Old Greek | English | glory of the father | |
| Coleman | Columbano | Latin | English, Irish | dove | |
| Colm | Callum | Latin | Irish | dove | |
| Colman | Columbano | Latin | Irish | dove | |
| Colombano | Columbano | Latin | Italian | dove | |
| Columban | Columbano | Latin | English | dove | |
| Columbano | Columbano | Latin | Portuguese, Spanish | dove | |
| Concepción | Concepción | Spanish | Spanish | conception | |
| Concetta | Concetta | Latin | German, Italian | | |
| Concettina | Concetta | Latin | Italian | | |
| Concha | Concepción | Spanish | Spanish | conception | |
| Conchita | Concepción | Spanish | Spanish | conception | |
| Consolata | Consolata | Italian | Italian | consolation | |
| Consuela | Consuelo | Spanish | German, English | consolation | |
| Consuelo | Consuelo | Spanish | Spanish | consolation | |
| Cristian | Christian/Christine | Latin | Spanish | Christian, disciple of Christ | #320 |
| Cristián | Christian/Christine | Latin | Spanish | Christian, disciple of Christ | |
| Cristiana | Christian/Christine | Latin | Italian | Christian, disciple of Christ | |
| Cristiano | Christian/Christine | Latin | Italian | Christian, disciple of Christ | |
| Cristina | Christian/Christine | Latin | Spanish, Italian | Christian, disciple of Christ | |
| Cristobal | Christoph | Old Greek | English | carrying Christ | |
| Cristóbal | Christoph | Old Greek | Spanish | carrying Christ | |
| Cristofer | Christoph | Old Greek | English | carrying Christ | |
| Cristoforo | Christoph | Old Greek | Italian | carrying Christ | |
| Cristopher | Christoph | Old Greek | English | carrying Christ | |
| Cristovão | Christoph | Old Greek | Portuguese | carrying Christ | |
| Cruz | Cruz | Spanish | Spanish, English | cross | #302 |
| Crysta | Christian/Christine | Latin | English | Christian, disciple of Christ | |
| Cyriel | Cyrill/Cyrielle | Old Greek | Dutch | Words: lord | |
| Cyrielle | Cyrill/Cyrielle | Old Greek | French | Words: lord | |
| Cyril | Cyrill/Cyrielle | Old Greek | German, English | Words: lord | |
| Cyrill | Cyrill/Cyrielle | Old Greek | German | Words: lord | |
| Cyrille | Cyrill/Cyrielle | Old Greek | French | Words: lord | |
| Cyrillus | Cyrill/Cyrielle | Old Greek | German | Words: lord | |
| Damaris | Damaris | Old Greek | German, English | maybe calf | |
| Damarys | Damaris | Old Greek | Spanish | maybe calf | |
| Damaso | Damasus | Old Greek | Italian | tamer | |
| Dámaso | Damasus | Old Greek | Spanish | tamer | |
| Dâmaso | Damasus | Old Greek | Portuguese | tamer | |
| Damasus | Damasus | Old Greek | German | tamer | |
| Damian | Damian/Damiana | Old Greek | German, English, Polish | Words: tame, subdue | #110 |
| Damián | Damian/Damiana | Old Greek | Spanish | Words: tame, subdue | |
| Damiana | Damian/Damiana | Old Greek | Italian | Words: tame, subdue | |
| Damiano | Damian/Damiana | Old Greek | Italian | Words: tame, subdue | |
| Damien | Damian/Damiana | Old Greek | French | Words: tame, subdue | #344 |
| Damion | Damian/Damiana | Old Greek | English | Words: tame, subdue | |
| Damon | Damian/Damiana | Old Greek | English | Words: tame, subdue | #454 |
| Darta | Dorotheus/Dorothea | Old Greek | Latvian | gift of God | |
| Delores | Dolores | Spanish | English | Words: pain / pain | |
| Demian | Damian/Damiana | Old Greek | German | Words: tame, subdue | |
| Demjan | Damian/Damiana | Old Greek | Russian | Words: tame, subdue | |
| Deodat | Adeodato/Adeodata | Latin | German | given by God | |
| Déodat | Adeodato/Adeodata | Latin | French | given by God | |
| Deodata | Adeodato/Adeodata | Latin | Italian | given by God | |
| Deodato | Adeodato/Adeodata | Latin | Italian | given by God | |
| Deseree | Desiderio/Desiree | Latin | English | the longed-for, the wished-for | |
| Desideria | Desiderio/Desiree | Latin | Italian | the longed-for, the wished-for | |
| Desiderio | Desiderio/Desiree | Latin | Spanish, Italian | the longed-for, the wished-for | |
| Desirae | Desiderio/Desiree | Latin | English | the longed-for, the wished-for | |
| Desiré | Desiderio/Desiree | Latin | Spanish | the longed-for, the wished-for | |
| Désiré | Desiderio/Desiree | Latin | French | the longed-for, the wished-for | |
| Desiree | Desiderio/Desiree | Latin | German | the longed-for, the wished-for | |
| Désirée | Desiderio/Desiree | Latin | French | the longed-for, the wished-for | |
| Didier | Desiderio/Desiree | Latin | French | the longed-for, the wished-for | |
| Diodata | Adeodato/Adeodata | Latin | Italian | given by God | |
| Diodato | Adeodato/Adeodata | Latin | Italian | given by God | |
| Django | John/Johanna | Hebrew | German | Yahweh is gracious | |
| Djibril | Gabriel/Gabriele | Hebrew | Arabic | strong man of God, hero of God; God is my hero | |
| Dolly | Dorotheus/Dorothea | Old Greek | English | gift of God | |
| Dolores | Dolores | Spanish | German, English, Spanish | Words: pain / pain | |
| Dom | Dominic/Dominika | Latin | Portuguese | belonging to the lord | |
| Domek | Dominic/Dominika | Latin | Polish, Czech | belonging to the lord | |
| Domen | Dominic/Dominika | Latin | Slovenian | belonging to the lord | |
| Domenic | Dominic/Dominika | Latin | Italian | belonging to the lord | |
| Domenica | Dominic/Dominika | Latin | Italian | belonging to the lord | |
| Domenico | Dominic/Dominika | Latin | Italian | belonging to the lord | |
| Domenik | Dominic/Dominika | Latin | German | belonging to the lord | |
| Domenika | Dominic/Dominika | Latin | German | belonging to the lord | |
| Domenique | Dominic/Dominika | Latin | Italian | belonging to the lord | |
| Dominga | Dominic/Dominika | Latin | Spanish | belonging to the lord | |
| Domingo | Dominic/Dominika | Latin | Spanish | belonging to the lord | |
| Dominic | Dominic/Dominika | Latin | English | belonging to the lord | #107 |
| Dominica | Dominic/Dominika | Latin | Spanish | belonging to the lord | |
| Dominick | Dominic/Dominika | Latin | English | belonging to the lord | #551 |
| Dominik | Dominic/Dominika | Latin | German, Czech | belonging to the lord | |
| Dominika | Dominic/Dominika | Latin | German, Hungarian | belonging to the lord | |
| Dominiks | Dominic/Dominika | Latin | Latvian | belonging to the lord | |
| Dominique | Dominic/Dominika | Latin | French | belonging to the lord | |
| Dominique | Dominic/Dominika | Latin | French | belonging to the lord | |
| Dominque | Dominic/Dominika | Latin | English | belonging to the lord | |
| Dominque | Dominic/Dominika | Latin | English | belonging to the lord | |
