Gauthami's entry into the film industry began at a young age. She made her acting debut as a child artist in the 1982 film "Poi Mugam Paathuka." Her early start in the industry was a testament to her talent and dedication, which would later earn her widespread recognition. Gauthami's family background and upbringing played a significant role in shaping her career. Her father, a film enthusiast, encouraged her to pursue acting, and her mother, a homemaker, supported her throughout her journey.