Diva Muffin Zappa is the youngest daughter of Frank Zappa. She was born on July 30, 1979 in Los Angeles and is the sister of Moon Unit Zappa, Dweezil Zappa and Ahmet Zappa.

Diva once appeared on stage in 1993 at London's Marquee Club (now long gone) with the band "Z", featuring Ahmet and Dweezil Zappa. Her father, Frank Zappa, admitted in a 1982 interview that Diva was so named because she was screaming louder than all the other babies in the hospital nursery.

Credit: en.wikipedia.org