There are five bands with this name:

1) Mannequin, the name the Polish singer/ songwriter Marcin Koscelniak used on his album, which was also called "Mannequin".

1) Mannequin, a German band (Bremen), founded in April of 2005 by Lucas Arndt (Drums), Jan Russell (Guitar), Philip Wollborn (Bass) and Kai Rohweder (Guitar and Vocals). After about two months of practicing the atmosphere in the band wasn't that good anymore and Lucas, Jan and Phil decided to kick Kai out of the band. At least they had one live-performance before Kai had to go. Right now the band has become very creative and they have many of ideas for new songs, however they still have no one who wants or is able to sing. But they won't give in making music.

3) MANNEQUIN, a synthpunk band from San Antonio, Texas. They recorded some songs between 1980-1981 before turning into another band called "Himmel".

4) mannequin, a producer and song writer from south east london

5.) ＭＡＮＮＥＱＵＩＮ is a Japanese Visual Kei band that formed 2007-07. They have one mini-album released so far called [Seeds of Empty Flowers].

5. Mannequin was a band from Sterling, VA comprised of members of the punk band Pg.99 and others. Known for their rather chaotic live shows and "yr screaming youth" based lyrical content, they had a strong following among the Mid-Atlantic punk scene. Rumored to have broken up because the drummer moved to L.A. to model.