Melanilaivayal is a village in Thirumayam tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Melanilaivayal was 2,389 which includes 1,175 males and 1,214 females. Melanilaivayal covers 1079.51 ha area. Pincode of Melanilaivayal is 622209.