culture | January 08, 2026

Does Sydney Sweeney have a brother? Does Sydney Sweeney have siblings? Is Sydney Sweeney related to DB Sweeney?

Sydney Sweeney is a renowned American actress who rose to prominence following her role as Emaline in the Netflix series Everything Sucks!.

Sydney Bernice Sweeney was born on September 12, 1997, in Spokane, Washington, the United States as the first of two children born to her parents. Her mother is a lawyer while her father works as a medical specialist.

Sydney Sweeney was raised alongside a brother, Trent. She was raised in northwestern Idaho and had attended Saint George’s School in Spokane.

Sydney Sweeney has made guest appearances in TV shows including 90210, Criminal Minds, Grey’s Anatomy, In the Vault, and Pretty Little Liars.

Sydney Sweeney is best known for her portrayal of Cassie Howard in the HBO teen drama series Euphoria. She is also known for her roles as Olivia Mossbacher in The White Lotus as well as the character Snake in Once Upon a Time in Hollywood.

Does Sydney Sweeney have a brother?

Yes, Sydney Sweeney has a brother named Trent Sweeney.

Does Sydney Sweeney have siblings?

Yes, Sydney Sweeney has a sibling. She has a brother named Trent Sweeney.

Is Sydney Sweeney related to DB Sweeney?

No, Sydney Sweeney is not related to DB Sweeney, even though the two share a last name.