- 1 Jessie J
- 2 Jewel
- 3 Janet Jackson
- 4 Jennifer Lopez
- 5 Jenevieve
- 6 Jada Facer
- 7 Jamelia
- 8 Julia Michaels
- 9 Jacquie Lee
- 10 Juliana Chahayed
- 11 Jack Zone
- 12 Jessica Simpson
- 13 Jax
- 14 Julie London
- 15 Jennifer Hudson
- 16 Joy Enriquez
- 17 Jain
- 18 Jessie Murph
- 19 Joanie Madden
- 20 Judy Garland
- 21 Jessica Mauboy
- 22 Joan Baez
- 23 Jazmine Sullivan
- 24 Jeannie Ortega
- 25 Janis Ian
- 26 Jolianne
- 27 Jaci Velasquez
- 28 Jackie Thomas
- 29 Jillian Rae
- 30 Jasmine Clarke