- Nikki Gia 1
- Nikki Hearts 1
- Nikki Hill 3
- Nikki Hunter 3
- Nikki Kay 1
- Nikki Knightly 3
- Nikki Lately 1
- Nikki Lavay 1
- Nikki Nuttz 2
- Nikki Peach 1
- Nikki Sexx 2
- Nikki Sims 1
- Nikki Summer 1
- Nikki Sweet 4
- Nikki Waine 1
- Nikki Zee 1
- Nikky Blow 2
- Nikky Dream 1
- Nikky Perry 1
- Nikola 1
- Nikole Nash 6
- Nikole Richie 1
- Niks Indian 1
- Nina Dolci 3
- Nina Elle 10
- Nina Forbidden 1
- Nina Hartley 5
- Nina Heels 1
- Nina Kayy 6
- Nina Kayy VNA 1
- Nina Lopez 1
- Nina Nirvana 1
- Nina North 7
- Nina Pink 1
- Nina Rivera 9
- Nina Rotti 1
- Nina Skye 1
- Nina Summers 1
- Ninaandevan 3
- NinaX 4
- Ninja 1
- Nino 7
- Nipplestock 3
- Nipplestock Man 2
- Nj Mike 1
- Njjack90 1
- Noahhx 1
- Nobbi 1
- Noemie Bilas 1
- Noemilk 1
- Nokom 2
- Nola Bunny 1
- Nomi Melone 1
- Nona Malone 1
- Noname Jane 1
- Nonamer 1
- Noni 1
- Nora Barcelona 1
- Nora Luxia 1
- Norah Gold 1