Ayan Karisalkulam is a village in Ettayapuram tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ayan Karisalkulam was 2,286 which includes 1,086 males and 1,200 females. Ayan Karisalkulam covers 1649.28 ha area. Pincode of Ayan Karisalkulam is 626202.