Proper noun
Hariharan (plural Hariharans)
A surname from Tamil.
Rajeev, Hariharan and Narayanan Nambiar, all artistes from Kalamandalam will be on mizhavu, where as Kalanilayam Unnikrishnan will play the Idakka and Kalanilayam Haridas will be in charge of the elaborate make-up of the artistes,” he adds. Source: Internet