Sivayam is a village in Krishnarayapuram tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sivayam was 7,340 which includes 3,662 males and 3,678 females. Sivayam covers 2311.67 ha area. Pincode of Sivayam is 639120.