Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 901 | Cunningham | Gaelic | Village that has a milk pail. | M | |
| 902 | Cunningham | Scottish | From Cunningham. | M | |
| 903 | Cupid | Shakespearean | 'The Life of Timon of Athens' | M | |
| 904 | Curan | Shakespearean | 'Tragedy of King Lear' A courtier. | M | |
| 905 | Curcio | French | Courteous. | M | |
| 906 | Curcio | Spanish | Friendly; polite. | M | |
| 907 | Curio | Shakespearean | 'Twelfth Night', also called 'What You Will' Gentleman attending on the Duke. | M | |
| 908 | Curran | Gaelic | Hero; Dagger. | M | |
| 909 | Currie | Gaelic | Dagger. | M | |
| 910 | Curro | Spanish | Frenchman; free. | M | |
| 911 | Curt | English | A diminutive of Curtis, meaning courteous, or an alternative spelling of Kurt or Cort. | M | |
| 912 | Curt | French | Diminutive of Curtis: From a surname derived from the Old French 'curteis' meaning courteous. Also, from the court. | M | |
| 913 | Curt | German | Variant of Conrad. | M | |
| 914 | Curtis | English | Polite; courteous. | M | |
| 915 | Curtis | French | From a surname derived from the Old French 'curteis' meaning courteous.. | M | |
| 916 | Curtis | Shakespearean | 'The Taming of the Shrew' A servant to Petruchio. | M | |
| 917 | Curtiss | English | Courteous. See also Curt. | M | |
| 918 | Cush | Biblical | Ethiopians, blackness. | M | |
| 919 | Custenhin | Welsh | Legendary father of Erbin. | M | |
| 920 | Custennin | Celtic | Mythical giant. | M | |