Who is Nayanthara? Nayanthara was born on 18 November 1984, in Bengaluru, India. She is an Indian actress. Her full name is Diana Mariam Kurian. She made her acting debut rom Malayalam film, Manassinakkare in 2003. Nayanthara has been a popular name in the South Indian entertainment industry, primarily in Tamil and Telugu. She is known as one of the ...