Raihion is a village in Nancowry tehsil in district of Nicobars, Andaman and Nicobar Islands, India. As per the data provided by Census of India in 2011, total population of Raihion was 276 which includes 150 males and 126 females. Raihion covers 0.65 ha area. Pincode of Raihion is N/A.