Final answer:
The original name given to the 'Jack the Ripper' case was the 'Whitechapel murders' or the 'Whitechapel killings'.
Step-by-step explanation:
The original name given to the 'Jack the Ripper' case was the 'Whitechapel murders' or the 'Whitechapel killings'.
The case refers to a series of gruesome murders that occurred in the Whitechapel district of London between 1888 and 1891. The perpetrator, who was never caught, is commonly known as Jack the Ripper.
The case attracted widespread media attention and became one of the most notorious unsolved crimes in history.