| Ciss | Diminutive of Christie: Diminutive of any name begining with Christ-, for example Christahel, Christian, or Christopher. Variant of Christiana. Follower of Christ. Diminutive of Cecilia: A feminine form of Cecil, meaning blind.;Diminutive of Christie: Dim |
| Cisse | A name of ancient Egyptian origin. |
| Cissie | Diminutive of Christie: Diminutive of any name begining with Christ-, for example Christahel, Christian, or Christopher. Variant of Christiana. Follower of Christ. Diminutive of Cecilia: A feminine form of Cecil, meaning blind.;Diminutive of Christie: Dim |
| Cissy | Derived from cecilia |
| Cithara | Named after an ancient stringed harp. |
| CITLALI | unisexual name meaning "star." |
| Citlalic | "Raising Star, the first female Aztec warrior, is in Nahuatl the language of the Aztecs." |
| Citlalli | A name meaning a bright, glowing star. |
| CITLALMINA | greatest of our female heroes. |
| Citrali | A name meaning bright or radiant. |
| Citrangada | One with a bright, colorful body. |
| CLADY | Danish form of Claudia (lame) |
| Claefer | An archaic variant meaning clover plant. |
| Claennis | A name meaning from the island of clay. |
| Clair | A name meaning bright, clear, or light. |
| Claire | Bright; Clear, Bright; Form of Clara, meaning 'famously bright'; From the name CLARA; Variant of Clara: From the feminine form of the Latin adjective 'clarus' meaning bright or clear. Also distinguished. Famous bearer: Twelfth century St Clare (or Clara) |
| Clara | Derived from Latin meaning bright or clear. |
| Clarae | Pretty; Easy Going |
| Clarahelle | A name meaning bright and shining light. |
| Claral | A name meaning bright and clear spirit. |
| Claramae | A Compound Form of Clara; Bright Beloved |
| Claramay | A Compound Form of Clara; Bright Beloved |
| Clare | Derived from Latin meaning clear or bright. |
| Claressa | Variant of Claire or Clarice. Bright: shining and gentle: famous. |
| Claresta | A name meaning the brightest of them all. |
| Clareta | A name meaning clear and bright beauty. |
| Clarette | A name meaning small and bright light. |
| Claribel | A name meaning bright and beautiful one. |
| Claribelle | A name meaning clear and fair beauty. |
| Clarice | Derived from Latin meaning clear or bright. |
| Clariee | A variant name meaning clear and bright. |
| Clarimond | Brilliant protectress |
| Clarimonda | Brilliant protectress |
| Clarimonde | Brilliant protectress |
| CLARIMUNDA | A name meaning bright protector of all. |
| Clarinda | A name meaning bright and beautiful one. |
| Clarinde | A name meaning clear and bright spirit. |
| Clarine | Mother of Lancelot |
| Clarisa | Bright: shining and gentle: famous. |
| Clariss | A name meaning bright and famous woman. |