| Wrestler | Previous Identity |
| Albert | Prince Albert; Baldo |
| Steve Austin | Steve Williams; The Ring Master |
| Chris Benoit | The Pegasus Kid; White Pegasus; Wild Pegasus |
| Big Bossman | Ray Traylor; The Gaurdian Angel; Big Bubba Rogers; The Boss; The Man; War Machine |
| Big Show | Paul Wight; The Giant; Paul Bunyan |
| Bradshaw | Vampiro Americano; John Hawk; Death Mask; Texas Hawk; Justin "Hawk" Bradshaw; "Blackjack" Bradshaw |
| D'Lo Brown | A.C. Connor |
| Bull Buchanan | Barry Buchanan; Recon Indies; The Punisher |
| Chaz | Headbanger Mosh; Cleavage; Sister Angelica Indies; Chaz Warrington; Spider #2; Arachnoid #2 |
| Christian | Christian Cage; The Suicide Blonde; The Canadian Rage |
| Chyna | Joanie Lee; The Amazon |
| Justin Credible | Aldo Montoya; P.G. 187; P.G. Walker; P.J. Walker |
| Debra | Debra McMichael |
| Edge | Adam Impact; Sexton Hardcastle; Adam Copeland |
| Farooq | Farooq Asad; Doom II; Ron Simmons |
| Goodfather | The Godfather; Kama; Kama Mustafa; Papa Shango; Sir Charles; The Soultaker; Baron Samedi; Rocky Las Veags |
| Grandmaster Sexay | Brian Christopher |
| Eddie Guerrero | Mascara Magico; Black Tiger; El Caliento |
| Billy Gunn | Rockabilly; Kip Winchester |
| Haku | Meng |
| Jeff Hardy | Willow The Wisp |
| Michael Hayes | Michael P.S. Hayes; The Screamin Eagle; Dok Hendrix; Michael Seitz |
| Paul Heyman | Paul E. Dangerously |
| Crash Holly | Erin O'Grady; The Extreme Leprechaun |
| Hardcore Holly | Thurman Plugg; Bob Holly |
| Molly Holly | Miss Madness; Miss Mona; Mona; Nora Greenwald |
| Ivory | Tina Ferrari; Tina Moretti |
| Jacqueline | Sweet Brown Sugar; Miss Texas, Queen Moesha; Miss Jacqueline |
| Chris Jericho | The Lionheart; Corazon de Leon |
| Kane | Glen Jacobs; Christmas Creature; Doomsday; Unabom; Mike Unabom; Isaac Yankem; Fake Diesel |
| K-Kwik | K-Krush |
| Jerry Lawler | The Hawaiian Flash |
| Lita | Angelica; Miss Congeniality |
| Jerry Lynn | Mr. J.L. |
| Dean Malenko | Kodomo Dragon II; Dean Solkoff |
| Raven | Johnny Polo; Scotty Flamingo; Scott Anthony; Scotty The Body |
| William Regal | Steven Regal; Lord Steven Regal |
| Rhyno | Rhino Richards |
| Steven Richards | Stevie Richards; Big Stevie Cool; Stevie Flamingo; Steve Richards; Stevie Polo |
| Rikishi | Fatu; The Sultan; Rikishi Phatu; Rikishi Fatu; The Tonga Kid; J.R. Smooth; "Tonga Kid" Alofa; Wild Samoan Fatu |
| Essa Rios | Aguila; Papi Chulo; Mr. Aguila |
| The Rock | Rocky Maivia; Flex Cavana; Duane Johnson |
| Terri | Marlena; Alexandra York |
| Perry Saturn | Saturn |
| Scotty Too Hotty | Scott Taylor |
| Al Snow | Avatar; Shinobi; Leif Cassidy |
| Yoshihiro Tajiri | Tajiri; Aquarius |
| Tazz | Taz; Tasmaniac; Pete Tazello; Kid Krush |
| Tori | Terri Power; Taylor Made Medina |
| Triple H | Hunter Hearst-Helmsley; Jean Paul Levesque; Terra Ryzing |
| Undertaker | Cain The Undertaker; "Mean" Mark Callous; Punisher Dice Morgan; The Punisher; Master of Pain; Texas Red |
| Val Venis | Sean Morley; Steel; Sean Morgan; Scott Borders |
| X-Pac | 1-2-3 Kid; The Cannonball Kid; The Kid; The Kamikaze Kid; Syxx; The Lightning Kid; Sean Waltman |
