Zhukova was born as Darya Alexandrovna Zhukova in Moscow on 8 June 1981. Her Father is Alexander Zhukov, an oil trader. Her mother is Yelena Zhukova, a Russian-Jewish scientist of molecular biology. Her parents separated when she was 3. In 1991, she moved with her mother to the United States, settling in the Houston area as her mother had relocated due to work. They later moved to Los Angeles, California. Elena was then offered an opportunity at UCLA. By the time Elena retired, she was a professor of molecular biology there, as well as an authority on diabetes.