Ranaithi is a village in Patiyali tehsil in district of Kanshiram Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Ranaithi was 1,966 which includes 1,066 males and 900 females. Ranaithi covers 65 ha area. Pincode of Ranaithi is 207243.