| Name | Origin | Meaning | Gender | Save |
| Cyprian | Greek | From Cyprus. | M | ![]() |
| Cyprian | Latin | From 'Cyprianus ' meaning 'of Cyprus'. Famous bearer, 3rd-century martyr St Cyprian, was Bishop of Carthage. | M | ![]() |
| Cyprian | Polish | From Cyprus. | M | ![]() |
| Cyprien | Latin | From Cyprus. | F | ![]() |
| Cyprienne | Latin | From Cyprus. | F | ![]() |
| Cypris | Greek | From Cyprus. | F | ![]() |
| Cyprus | Biblical | Fair, fairness. | F | ![]() |
| Cyprus | Biblical | Fair, fairness. | M | ![]() |
| Cyr | Greek | Lordly. | M | ![]() |
| Cyra | Persian | Moon. | F | ![]() |
| Cyrano | French | Cyrano de Bergerac was a seventeenth-century soldier and science-fiction writer. | M | ![]() |
| Cyrano | Greek | From Cyrene (Greek island). | M | ![]() |
| Cyrek | Greek | Lordly. | M | ![]() |
| Cyrek | Polish | Lordly. | M | ![]() |
| Cyrena | Greek | Mother of Aristaeus. | F | ![]() |
| Cyrene | Biblical | A wall, coldness, the floor. | F | ![]() |
| Cyrene | Biblical | A wall, coldness, the floor. | M | ![]() |
| Cyrene | Greek | Mother of Aristaeus. | F | ![]() |
| Cyrenius | Biblical | Who governs. | F | ![]() |
| Cyrenius | Biblical | Who governs. | M | ![]() |
| Cyril | English | Master; lord. | M | ![]() |
| Cyril | Greek | Lord, lordly. Famous bearer, the 9th-century missionary Saint Cyril, devised the Cyrillic alphabet used in Slavonic languages. | M | ![]() |
| Cyrill | English | Master; lord. | M | ![]() |
| Cyrill | Greek | Master; lord. | M | ![]() |
| Cyrilla | English | Mistress; lady. Feminine of Cyril. | F | ![]() |
| Cyrilla | Greek | Noble. | F | ![]() |
| Cyrilla | Latin | Noble. | F | ![]() |
| Cyrille | Greek | Variant of Cyril: Lord. | M | ![]() |
| Cyrillia | Latin | Noble. | F | ![]() |
| Cyrillus | Greek | Variant of Cyril: Lord. | M | ![]() |
| Cyrus | Biblical | As miserable; as heir | M | ![]() |
| Cyrus | Greek | Enthroned. Cyrus the Great conquered Babylon and founded the Persian Empire. | M | ![]() |
| Cyrus | Latin | Sun. | M | ![]() |
| Cyrus | Persian | From the Persian name Kurush, meaning throne. In sixth century BC, King Cyrus the Great founded the Persian empire. | M | ![]() |
| Cyryl | Greek | Lordly. | M | ![]() |
| Cyryl | Polish | Lordly. | M | ![]() |
| Cyst | Anglo-Saxon | Best. | F | ![]() |
| Cystenian | Welsh | Steady; stable. | M | ![]() |
| Cystennin | Welsh | Constant. | M | ![]() |
| Cythera | Greek | From Cythera. | F | ![]() |
| Cytherea | Greek | Derived from Cythera, a Greek island mentioned in classical references to the goddess Aphrodite. Another name for Aphrodite. | F | ![]() |
| Cytheria | Greek | Another name for Aphrodite. | F | ![]() |
| Czar | Russian | Emperor. Variant of Caesar. | M | ![]() |
| Czarina | Latin | Feminine of czar. Russian equivalent to a female caesar or empress. | F | ![]() |
| Czarina | Russian | Feminine of czar. Russian equivalent to a female caesar or empress. | F | ![]() |
| Czcibor | Polish | Fights with honour. | M | ![]() |
| Czeck | Polish | Variant of Czeslaw: Glory and honour. | M | ![]() |
| Czesiek | Polish | Variant of Czeslaw: Glory and honour. | M | ![]() |
| Czeslaw | Polish | Glory and honour. | M | ![]() |
| Czigany | Hungarian | Gypsy. | F | ![]() |