In the movie "Grease", what is Sandy's last name?

In the movie “Grease,” what is Sandy’s last name? Sandy’s last name is Olsson.

Sandy Olsson is the female lead in the 1978 musical film Grease, played by Olivia Newton-John. She arrives at Rydell High after spending the summer with Danny Zuko, who does not initially realize that she has moved to his school.

The film portrays Sandy as an Australian teenager who relocates to the United States with her family. Her relationship with Danny drives much of the story, especially after their contrasting accounts of the summer romance are revealed at school.

The name can cause confusion because Sandy’s surname differs between versions of Grease. In the original stage musical, the character is generally known as Sandy Dumbrowski. The film adaptation changed her name to Sandy Olsson, making “Olsson” the correct answer for the movie specifically. The stored answer “Olsen” is therefore incorrect.