Lyla Maria Schwarzenegger Pratt, Daughter of Chris and Katherine Who is Lyla Maria Schwarzenegger Pratt? Lyla Maria Schwarzenegger Pratt is an American Celebrity Kid, born to Chris Pratt and Katherine Schwarzenegger Pratt. She was born on August 10, 2020 in Los Angeles, California, United States Of America, As of 2023, Lyla Maria Schwarzenegger Pratt is …