Palayakkayal is a village in Srivaikuntam tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palayakkayal was 5,024 which includes 2,519 males and 2,505 females. Palayakkayal covers 2279.23 ha area. Pincode of Palayakkayal is 628152.