Namathodu is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Namathodu was 2,144 which includes 1,071 males and 1,073 females. Namathodu covers 561.88 ha area. Pincode of Namathodu is 632313.