Symphony X
Andre, Antoine, Eric, Kim, Lorenzo, and O’Shea
N.W.A
Steve, Dave, Adrian, Bruce, Nicko, Janick, and possibly Ed
Iron Maiden
Terence, John, William and Anthony
Black Sabbath
Brandon, Klaus, D.H., Jello and Jeff
Dead Kennedy’s
Anne & Nancy
Heart(please remember-three names minimum)
Susanna, Debbi and Vicki
(and formerly Michael) The Bangles
Steve, Pete, Bruce, Declan
Elvis Costello & the Attractions
Mark, Mitch, Shane & Danny (hint: none are original members)
Napalm Death
Dave, Mike, Lenny, Rick & Denis
Dave Clark Five
Brian, Dennis, Carl, Mike & Al
The Beach Boys
Michael, Adam and Adam (better known by their stage names)
Beastie Boys
Butt-Boy, Spice, Bob, Ziggy, Charlie and Tortelvis
Dread Zeppelin
Dino, Desi and Billy
Dino, Desi, & Billy 
Charles/Frank, Kim, David, Joey
Pixies
Dave, Nik, Del, Dik, Robert, Ian, Simon.
Hawkwind
Dave, Steven, Amy, Cynthia, Sam, Ridley, Scott, Joel, James, Mitch, Roy, Barbara, Robert, Matt, Tad, Greg and Aron.
The Rock Bottom Remainders
Don, Harold, Lew, and Phil
The Statler Brothers
Mary, Peter, Noel
Peter, Paul & Mary
Ralf, Florian, Wolfgang, Karl, Henning, Fritz.
Kraftwerk
Doctor, Floyd, Janice, Zoot & Animal