- 1 Jessie J
- 2 Joanne Shaw Taylor
- 3 Jennifer Lopez
- 4 Jewel
- 5 Janet Jackson
- 6 Joyce Jonathan
- 7 Jada Facer
- 8 Jenevieve
- 9 Jax
- 10 Jaci Velasquez
- 11 Jain
- 12 Joanie Madden
- 13 Jann
- 14 Joana Zimmer
- 15 Jeanette
- 16 Joanna
- 17 Jennifer Rush
- 18 Julie Peel
- 19 Jex
- 20 Joan Baez
- 21 Jamelia
- 22 Jessica Jay
- 23 Jessie Murph
- 24 Jessica Simpson
- 25 Jess Mills
- 26 Jasmine Thompson
- 27 Joan Jett
- 28 JES
- 29 Joy Enriquez
- 30 Jennifer Hudson