Vatharayanthethu is a village in Chidambaram tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vatharayanthethu was 1,967 which includes 1,010 males and 957 females. Vatharayanthethu covers 292.79 ha area. Pincode of Vatharayanthethu is 608601.