- 1 Jessie J
- 2 Jenevieve
- 3 Jewel
- 4 Jennifer Lopez
- 5 Janet Jackson
- 6 Jess Glynne
- 7 Joyce Jonathan
- 8 Jada Facer
- 9 Joan Baez
- 10 Jacquie Lee
- 11 Jex
- 12 Jane
- 13 Joanna
- 14 Jessica Simpson
- 15 Jasmine Thompson
- 16 Jaci Velasquez
- 17 Jain
- 18 Jennifer Hudson
- 19 Joana Zimmer
- 20 Jax
- 21 Jann
- 22 Jessica Jay
- 23 Jackie Evancho
- 24 Jillian Rae
- 25 Joy Enriquez
- 26 Jennifer Rush
- 27 Jennifer Warnes
- 28 Jem
- 29 Janis Joplin
- 30 Jackie Thomas