| Name |
Category |
Gender |
Meaning |
| Calandria | Spanish | F | Lark |
| Calida | Spanish | F | Ardent |
| Calvina | Spanish | F | Bald |
| Calvino | Spanish | M | Bald |
| Camila | Spanish | F | Young ceremonial attendant |
| Camilo | Spanish | M | Ceremonial attendant |
| Candi | Spanish | F | Pure or glowing |
| Candida | Spanish | F | Pure or bright white |
| Candie | Spanish | F | Pure or glowing |
| Cari | Spanish | F | Dear |
| Carilla | Spanish | F | Manly |
| Carisa | Spanish | F | Beloved |
| Carla | Spanish | F | Little and womanly |
| Carletta | Spanish | F | Little and womanly |
| Carlita | Spanish | F | Little and womanly |
| Carlomagno | Spanish | M | Charlemagne |
| Carlos | Spanish | M | Manly |
| Carlota | Spanish | F | Little and womanly |
| Carlotta | Spanish | F | Little and womanly |
| Carmela | Spanish | F | Garden or vineyard |
| Carmelita | Spanish | F | Garden or vineyard |
| Carmen | Spanish | F | Song |
| Carmencita | Spanish | F | Song |
| Carmina | Spanish | F | Song |
| Carmita | Spanish | F | Song |
| Carola | Spanish | F | Song of joy |
| Carolina | Spanish | F | Little and womanly |
| Carona | Spanish | F | Crowned |
| Carrola | Spanish | F | Song of joy |
| Casandra | Spanish | F | Doom |
| Casey | Spanish | F | Brave |
| Casimiro | Spanish | M | Great destroyer |
| Casta | Spanish | F | Pure |
| Catalina | Spanish | F | Pure |
| Cecilia | Spanish | F | Dim sighted or blind |
| Cedro | Spanish | M | Strong gift |
| Celesta | Spanish | F | Heavenly |
| Celestina | Spanish | F | Heavenly |
| Cenobia | Spanish | F | Stranger |
| Ceri | Spanish | F | Lordly |
| Ceria | Spanish | F | Cherry or cherry red |
| Cesar | Spanish | M | Hairy |
| Cesara | Spanish | F | Long haired |
| Cesario | Spanish | M | Hairy |
| Cesaro | Spanish | M | Hairy |
| Chalina | Spanish | F | Form of Rosa |
| Charo | Spanish | F | Rosary |
| Charro | Spanish | M | Cowboy |
| Chavela | Spanish | F | Consecrated to God |
| Chavelle | Spanish | F | Consecrated to God |
| Chaya | Spanish | F | Life |
| Che | Spanish | M | God will add or multiply |
| Chela | Spanish | F | Consolation |
| Chica | Spanish | F | Little girl |
| Chico | Spanish | M | Boy |
| Chiquita | Spanish | F | Little girl |
| Chrisanna | Spanish | F | Variant of Chrysantus |
| Chrisanne | Spanish | F | Variant of Chrysantus |
| Chrysann | Spanish | F | Variant of Chrysantus |
| Ciceron | Spanish | M | Chickpea |
| Cidro | Spanish | M | Strong gift |
| Cipriana | Spanish | F | From Cyprus |
| Cipriano | Spanish | M | From Cyprus |
| Cira | Spanish | F | Ladylike |
| Ciri | Spanish | F | Ladylike |
| Cirilo | Spanish | M | Christ like |
| Ciro | Spanish | M | Sun |
| Cisco | Spanish | M | Free |
| Clara | Spanish | F | Bright or clear |
| Clareta | Spanish | F | Brilliant |
| Clarinda | Spanish | F | Bright or clear |
| Clarisa | Spanish | F | Bright or clear |
| Clarissa | Spanish | F | Bright or clear |
| Claudia | Spanish | F | Lame |
| Claudio | Spanish | M | Lame |
| Clemente | Spanish | M | Merciful |
| Clementina | Spanish | F | Merciful |
| Clodovea | Spanish | F | Famous warrior |
| Clodoveo | Spanish | M | Famous warrior |
| Coco | Spanish | F | Coconut |
| Coleta | Spanish | F | Victory of the people |
| Concepcion | Spanish | F | Conception |
| Concetta | Spanish | F | Pure |
| Conchetta | Spanish | F | Immaculate conception |
| Conchita | Spanish | F | Immaculate conception |
| Conrado | Spanish | M | Honest or brave advisor |
| Conshita | Spanish | F | Conception |
| Consolacion | Spanish | F | Consolation |
| Consolata | Spanish | F | Consolation |
| Constantia | Spanish | F | Constant or steadfast |
| Constantino | Spanish | M | Constant or steadfast |
| Constanza | Spanish | F | Constant or steadfast |
| Consuela | Spanish | F | Consolation |
| Consuelo | Spanish | F | Consolation |
| Corazana | Spanish | F | Heart |
| Corazon | Spanish | F | Heart |
| Cornelio | Spanish | M | Ivory colored |
| Cortez | Spanish | M | Conqueror |
| Covadonga | Spanish | F | First major victory for independency of Spain, 711 AD |
| Cris | Spanish | M | Follower of Christ or anointed |
| Crisann | Spanish | F | Variant of Chrysantus |
| Crisanna | Spanish | F | Variant of Chrysantus |
| Crista | Spanish | F | Follower of Christ or anointed |
| Cristian | Spanish | M | Follower of Christ or anointed |
| Cristiano | Spanish | M | Follower of Christ or anointed |
| Cristina | Spanish | F | Follower of Christ or anointed |
| Cristine | Spanish | F | Follower of Christ or anointed |
| Cristobal | Spanish | M | Follower of Christ or anointed |
| Cristofer | Spanish | M | Follower of Christ or anointed |
| Cristofor | Spanish | M | Follower of Christ or anointed |
| Criston | Spanish | M | Follower of Christ or anointed |
| Cristos | Spanish | M | Follower of Christ or anointed |
| Cristoval | Spanish | M | Follower of Christ or anointed |
| Cruz | Spanish | M | Cross |
| Cuartio | Spanish | M | Born fourth |
| Cuarto | Spanish | M | Born fourth |
| Curcio | Spanish | M | Polite or courteous |
| Currito | Spanish | M | Polite or courteous |
| Curro | Spanish | M | Polite or courteous |
| Cyntia | Spanish | F | Moon |