Winona Ryder

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Real Name: Winona Horowitz

The Stranger Things’ star was named after the city of Winona. Her family’s original last name was Tomchin, but it was changed to Horowitz after the family moved to the US from Russia. And then the actress changed her last name for Hollywood — long before the Horowitz last name got immortalized through Clueless.

Demi Moore

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Real Name: Demetria Guynes

Demi Moore shortened her beautiful but long name Demetria and borrowed her first husband Freddy Moore’s last name.