Caine
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Cali, Callie, Cally (2),
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Camden
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Cami
Candor
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Chimook
Chino
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Chiquita
Chiricaua
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Choo Choo
Christie
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Chum
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Chutka
Chyna (2)
Cia
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CieCie
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Cindy (2)
Cinna
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Cinndar
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Cletus
Clifford
Cloud
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Cody (2), Kodi
(10), Kody
Colby
Coleen, Colleen
Colin
Colishe
Colleen, Coleen
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Commanche
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Connie (2)
Coolie
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Cootie
Cordova
Corey, Cory
Corona
Cosmo (3)
Costello
Cotton
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Country
Cowboy
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Coyote
Credit
Creed
Creme
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Crystal (5)
Cuawn
Cupid (2)
Cybele
Cyclone