- Julia De Lucia 1
- Julia Herz 1
- Julia Maze 1
- Julia Parker 1
- Julia Roca 1
- Julia Shinozaki 1
- Julianna Vega 1
- Julie Cash 1
- Julie Ginger 1
- Julie Skyhigh 1
- Juliette March 2
- Julz Gotti 1
- June Summers 1
- Justin Long 1
- Justine Jakobs 1
- Justine Joli 1
- Justine Moore 1
- Justine Romee 1
- Jynx Maze 3
- Ka Lee 1
- Kacey Quinn 1
- Kacy Lane 2
- Kada Love 1
- Kagney Linn Karter 3
- Kaho Miyazaki 1
- Kai Jaxon 1
- Kaia Kane 2
- Kailani Kai 3
- Kaisa Nord 11
- Kaith Saumeth 1
- Kaitlin Rush 1
- Kaiya Lynn 1
- Kaiya Rose 1
- Kali Lane 1
- Kali Rose 3
- KALLIE TAYLOR 1
- Kami Andrews 1
- Kamryn Jayde 1
- Kamuristar 14
- Kandi Cox 1
- Kandi Kane 1
- Kandi Laigne 2
- Kara Lee 1
- Karen Fisher 5
- Karen Kougar 1
- Karen Oliver 2
- Kari Cachonda 1
- Karina Cruel 1
- Karina Currie 1
- Karina King 1
- Karina White 2
- Karla Kush 11
- Karla Lane 1
- Karlee Grey 15
- Karli Brookes 1
- Karlie Montana 4
- Karlie Simon 1
- Karlie Simone 2
- Karma Rx 5
- Karmella Kreme 1