- 1 Céline Dion
- 2 Chevy
- 3 Carly Rae Jepsen
- 4 Charli xcx
- 5 Cardi B
- 6 Christina Aguilera
- 7 Camila Cabello
- 8 Chappell Roan
- 9 CupcakKe
- 10 Colbie Caillat
- 11 Christine Glass
- 12 Ciara
- 13 Clairo
- 14 Corrinne May
- 15 Claire Rosinkranz
- 16 CIL
- 17 Carrie Underwood
- 18 Christina Perri
- 19 Candy Dulfer
- 20 Carla Bruni
- 21 Camille
- 22 Cami
- 23 Cozi Zuehlsdorff
- 24 Chlöe
- 25 C.C. Catch
- 26 Cécile Corbel
- 27 CYN
- 28 Cannie
- 29 Christina Grimmie
- 30 Chrissy Costanza