- Kira Queen 5
- Kirsten Lee 1
- Kirsten Price 1
- Kisha 1
- Kissa Sins 1
- Kissmefirst 1
- Kissy Kapri 1
- Kita Zen 2
- Kitana A Demida 3
- Kitana Flores 2
- Kitana Lure 6
- Kitten 1
- Kitty Bella 1
- Kitty Caprice 3
- Kitty Carrera 1
- Kitty Catherine 2
- Kitty Foxx 2
- Kitty Jane 4
- Kitty Lee 1
- Kitty Love 2
- Kiwi Ling 1
- Kiwi Sweet 1
- Kizzy Sixx 1
- Klara Gold 12
- Kleio Valentien 5
- Kobayakawa Reiko 1
- Koni Demiko 3
- Kortney Kane 3
- Kourtney Love 1
- Kris Ebony 1
- Kriss Kiss 2
- Krissy Lynn 13
- Krista Leigh 1
- Kristal Bridge 1
- Kristal Summers 1
- Kristen Scott 6
- Kristina Rose 9
- Kristy Aurelia 1
- Kristy Black 1
- Krystal Boyd 11
- Krystal Love 1
- Krystal Swift 5
- Krystal Syx 1
- Krystal Webb 1
- Kya Tropic 1
- Kyle Dean 2
- Kyle Mason 3
- Kylee Kinkaid 1
- Kylee Reese 1
- Kyleigh Ann 1
- Kyler Quinn 6
- Kylie Kingston 2
- Kylie Martin 1
- Kylie Quinn 1
- Kylie Rachel 1
- Kylie Reese 1
- Kylie Rocket 3
- Kylie Rogue 1
- Kylie Sinner 1
- Kymberlee Anne 3