Zahara Marley Jolie, the daughter of Angelina Jolie and Brad Pitt, has officially dropped her father’s last name after a California judge approved her petition to change it. According to court records reviewed by PEOPLE, as of Sept. 28, the 21-year-old is legally known as “Zahara Marley Jolie” rather than “Zahara Marley Jolie-Pitt.” The change was approved without objection.