Tommy DiDario was born on October 29, 1985, in Central New Jersey, USA, to Karen A. DiDario (mother) and Thomas G. DiDario (father). His astrological sign is Scorpio. Tommy is of white ethnicity and of American nationality.
DiDario earned a bachelor’s degree in theatre and arts from the University of New York. DiDario has been interested in performing since he was a child and has appeared in various plays during his elementary school years.