Premise: Ileana Carusio, best known with the stage names of Ramba, Malù or Malù Ramba (born 1967) is a retired Italian pornographic actress whose career spanned over 6 years. At first her name was "Malù", but the most fitting Ramba was launched by a journalist as he was referring to her aggressive look with guns and magazines. She has appeared in many films.
Hypothesis: Carusio didn't choose at least one of her nicknames.