Shahir Cethirakath, better known as Sathya, is an Indian actor, who has worked in Tamil language films. The brother of actor Arya, he first began filming for Kadhal 2 Kalyanam in 2008, though the film remains unreleased. After debuting in Puthagam (2013), he made a breakthrough in Jeeva Shankar's romantic drama film Amara Kaaviyam (2014).