- Lynn Love 1
- Lyra Louvel 1
- Ma Santos Oficial 5
- Macana Man 1
- Macarena Lewis 2
- Macey Jade 1
- Maci May 1
- Maci Winslett 1
- Mackenzie Lohan 1
- Mackenzie Mace 5
- Mackenzie Moss 1
- Macy Cartel 1
- Macy Meadows 5
- Maddison Rose 1
- Maddy Black 1
- Maddy May 7
- Maddy Nelson 1
- Maddy O'reilly 4
- Maddy Rose 1
- Madelyn Marie 4
- Madelyn Monroe 3
- Madi Collins 5
- Madi Laine 2
- Madisin Lee 4
- Madison Chandler 1
- Madison Ivy 48
- Madison James 1
- Madison Morgan 5
- Madison Parker 3
- Madison Rose 2
- Madison Scott 2
- Madison Summers 1
- Madison Wilde 2
- Mae Milano 5
- Mae Olsen 1
- Magenta Lexx 1
- Maggie Ardankin 1
- Maggie Green 2
- Maggie Green VNA 6
- Magic Javi 2
- Mahogany Bliss 1
- Maia Davis 1
- Majiik Montana 2
- Malena Nazionale 1
- Malia Kelly 1
- Malu Paz 1
- Mamicolombiana 4
- Mana Utsumi 1
- Mandingo 9
- Mandy Dee 3
- Mandy Malone 1
- Mandy Muse 9
- Mandy Rhea 7
- Mandy Waters 2
- Manson 1
- Manson X 1
- Manuel Ferrara 10
- Manuh Cortez 1
- Marcella Schultz 2
- Marcelo 2