| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 61 | Blas | Spanish | Stutters. | M | |
| 62 | Bonifacio | Spanish | Benefactor. | M | |
| 63 | Bonifaco | Spanish | Benefactor. | M | |
| 64 | Buinton | Spanish | Born fifth. | M | |
| 65 | Cachi | Spanish | Bringer of peace. | M | |
| 66 | Calvino | Spanish | Bald. | M | |
| 67 | CarIes | Spanish | The Spanish form of Charles; meaning strong or manly, occasionally used in English-speaking countries. | M | |
| 68 | Carlino | Spanish | Variant of Carlos: Man (Spanish variant of Charles). | M | |
| 69 | Carlo | Spanish | Variant of Carlos: Man (Spanish variant of Charles). | M | |
| 70 | Carlomagno | Spanish | Charles the Great. | M | |
| 71 | Carlos | Spanish | Manly. | M | |
| 72 | Carolo | Spanish | Variant of Carlos: Man (Spanish variant of Charles). | M | |
| 73 | Casimiro | Spanish | Peaceful. | M | |
| 74 | Cedro | Spanish | Abbreviation of Isadoro 'strong gift.'. | M | |
| 75 | Cenon | Spanish | Receiver of life from Zeus. | M | |
| 76 | Cesar | Spanish | Long haired. | M | |
| 77 | Cesario | Spanish | Variant of Caesar. | M | |
| 78 | Cesaro | Spanish | Long haired. | M | |
| 79 | Chago | Spanish | Heel. | M | |
| 80 | Chan | Spanish | Nickname for John. | M | |