- 1 Jessie J
- 2 Jewel
- 3 Jennifer Lopez
- 4 Janet Jackson
- 5 Jane
- 6 Jenevieve
- 7 Jacquie Lee
- 8 Jax
- 9 Jess Glynne
- 10 Joyce Jonathan
- 11 Joan Baez
- 12 Jamelia
- 13 Jain
- 14 Jada Facer
- 15 Jann
- 16 Jolianne
- 17 Jennifer Hudson
- 18 Joni Mitchell
- 19 Jacqueline
- 20 Jex
- 21 Jessie Ware
- 22 Jasmine Thompson
- 23 Jessie Murph
- 24 Jessica Mauboy
- 25 Jem
- 26 Jackie Evancho
- 27 Jessica Folcker
- 28 Jennifer Lynn
- 29 Justine Skye
- 30 Julia Michaels