Thottanaval is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thottanaval was 622 which includes 297 males and 325 females. Thottanaval covers 162.82 ha area. Pincode of Thottanaval is 603303.