Daphne Blake’s surname in the Scooby-Doo franchise is Blake.
Daphne is one of the five central members of Mystery Inc., alongside Fred, Velma, Shaggy, and Scooby-Doo. She debuted in the original animated series Scooby-Doo, Where Are You!, which premiered in 1969.
The character is commonly recognized for her fashionable purple outfit, red hair, and adventurous personality. In early stories, Daphne was sometimes portrayed as particularly unlucky, earning the nickname “Danger-Prone Daphne,” although later versions increasingly emphasized her bravery and investigative abilities.
Daphne’s surname is occasionally confused with the names of actresses who have played her, including Sarah Michelle Gellar in the 2002 live-action film and Amanda Seyfried in Scoob!. Those performers portrayed the character but did not change her canonical surname.