Nava was born in France and, after making Aliyah with her family at the age of 4, was raised and educated in Jerusalem. She attended the Emuna Arts High School for girls, where she majored in theater. During her national service she worked on a horse farm which specializes in therapeutic riding and treats people with special needs. She completed a BA in Management and Media & Communications at the College of Management, with a specialization in advertising and marketing. Nava lives with her husband in the Har Gilo settlement which is located a few kilometers south of Jerusalem.