Kokkarayanpettai is a village in Tiruchengode tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kokkarayanpettai was 5,907 which includes 2,957 males and 2,950 females. Kokkarayanpettai covers 882.35 ha area. Pincode of Kokkarayanpettai is 638007.