- 1 Colbie Caillat
- 2 Coline
- 3 Chani
- 4 Ceci
- 5 Cari
- 6 Camila Fernández
- 7 Caitlyn Shadbolt
- 8 Cammie Robinson
- 9 Callaghan
- 10 Christa Wells
- 11 Cojo
- 12 Chandler Marie
- 13 Cristina Spatar
- 14 Connie Francis
- 15 Claudia Leitte
- 16 Cyndi Lauper
- 17 Cyber Diva
- 18 Cannie
- 19 Cydnee with a C
- 20 Cami
- 21 Carly
- 22 Clementine Douglas
- 23 Chelsea Cutler
- 24 Caroline Shaw
- 25 Camila Silva
- 26 Camden Cox
- 27 Carmen Reece
- 28 Corina
- 29 Cissy Houston
- 30 Christy Nockels