- Joslyn James 3
- Joslyn Jane 1
- Joss Lescaf 1
- Jota 23
- Jovan Jordan 2
- Joy Cardozo 3
- Juan El Caballo Loco 2
- Juan Largo 1
- Judy Marie 3
- Juelz Ventura 2
- Juicy Rameras 3
- Jules Jennings 1
- Julia Ann 2
- Julia De Lucia 4
- Julia Fontanelli 2
- Julia Parker 2
- Julia Reaves 1
- Julia Red 1
- JuliAlexxx 1
- Julian St Jox 1
- Julian St.jox 1
- Julianna Vega 1
- Julie Hunter 1
- Julie Night 3
- Julie Skyhigh 3
- Julio Gomez 1
- July Sun 2
- Julz Gotti 1
- June Summers 2
- Jureka Del Mar 2
- Jurendra 1
- Justin Sweetsun 7
- Jynx Maze 3
- Kaci Star 1
- Kagney Linn Karter 2
- Kaiia Eve 2
- Kailani Kai 2
- Kaisa Nord 4
- Kali Dreams 1
- Kali Rose 4
- Kalisi Ink 7
- Kally XO 1
- Kami Andrews 1
- Kamil Klein 1
- Kandee Lixxx 1
- Kandi Milan 1
- Kaori 1
- Kapri Styles 1
- Kara Lee 1
- Kara Sin 1
- Karcell 2
- Karen Fisher 1
- Kari Cachonda 2
- Karina Laska 1
- Karina Valencia 1
- Karla Lane 1
- Karlee Grey 2
- Karli 1
- Karlie Montana 2
- Karlie Simon 1