Toda Naho born March 13, 1974 in Asakita-ku, Hiroshima.
Her younger sister was an actress Toda Maiko, and her younger brother Toda Kohei is a singer-songwriter. Toda Naho married in October 2010, whose husband works as a doctor. She had graduated from Tamagawa University.
In 1990, she successfully passed an audition as a Grand Prix winner at the Horipro Talent Scout Caravan. Talent agency Horipro announced on August 9th, 2011 that Toda Naho is four months pregnant and is expected to give birth to a son in January 2012.