| Name | Meaning | Gender | Origin |
|---|
| Bruno | Armour | Male | Germanic |
| Buddy | Herald | Male | English |
| Bullet | A metal cylinder shot from a rifle or gun. Used to express speed. | Unisex | English |
| Buster | One that breaks up something | Unisex | American English |
| Caesar | Long Hair | Male | Latin |
| Cain | A spear | Male | Hebrew |
| Cari | Free man | Female | German |
| Casey | From Cayce | Male | American English |
| Cassie | She who entangles men | Female | Greek |
| Chaos | Gaping void | Unisex | Greek |
| Charge | To attack by rushing violently against | Both | English |
| Charlie | Free man | Unisex | Germanic |
| Chava | Life | Female | Hebrew |
| Cherokee | People Of A Different Speech. One Of The Largest American Indian Tribes. | Unisex | English |
| Cheveyo | Hopi mythological monster | Male | Native American |
| Chewy | Needing chewing. | Unisex | English |
| Cheyenne | Speak incoherently | Female | American English |
| Chita | Conception | Both | Spanish |
| Chloe | Means | Female | English |
| Chyna | Qin's kingdom | Female | English |
| Cleo | Of a well known father | Female | Greek |
| Cloud | Cloud | Unisex | English |
| Cobra | Venomous snakes | Both | Portuguese |
| Coco | A Pet Name. | Unisex | French |
| Cody | Descendant of Cuidighthigh | Male | Gaelic |
| Comet | A celestial body | Unisex | English |
| Cookie | A small flat, crisp cake | Unisex | English |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Unisex | English |
| Crimson | Crimson, red | Unisex | English |
| Crispin | Curly-headed | Male | Latin |