Kesingan is a village in Mayiladuthurai tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kesingan was 2,768 which includes 1,363 males and 1,405 females. Kesingan covers 504.4 ha area. Pincode of Kesingan is 609204.