Chewball
Chewbauka
Chew-Chew
Chewie
Chewy
Chewy Fingers
Chey
Cheyenne
Cheynenne
Chez Lou
ChezPaw
Chi
Chi Chi (Burmese for "Sweet Sweet")
Chia Pet
Chia-Chia
Chianti
Chiara
Chiaroscuro
Chibicat
Chic
Chica
Chicago
Chicago (the windy kitty)
Chichi
Chi-Chi
Chickasaw
Chicken
Chicken Butt
Chicken Chow Meow
Chicken Little