The superhero family in “The Incredibles” has the surname Parr.
The Parr family consists of Bob Parr, better known as Mr. Incredible; Helen Parr, known as Elastigirl; and their children Violet, Dash, and Jack-Jack Parr. They live as an ordinary suburban family while concealing their superpowers under a government relocation program.
The 2004 Pixar film begins with Bob struggling with forced retirement from superhero work. His secret return to action puts the family in danger, but it also brings them together. Helen, Violet, Dash, and Jack-Jack ultimately use their different abilities as a coordinated team rather than acting as isolated heroes.
Viewers sometimes remember the characters primarily by their superhero names—Mr. Incredible, Elastigirl, and the children’s first names—so the family surname can be overlooked. “Parr” is not a superhero alias; it is the family’s civilian last name, also used in “Incredibles 2” and related character material.