Jenna Ortega age is 20 years old. Jenna Ortega is a young American actress known for her roles in television and film. She was born on September 27, 2002, in Coachella Valley, California. Ortega began her acting career in 2012, appearing in short films and guest-starring in TV shows such as "Rob" and "CSI: NY." She gained wider recognition for her roles in popular shows such as "Jane the Virgin," where she played the younger version of the main character, Jane, and "Elena of Avalor," where she voiced the character Princess Isabel.