Madarahna Janubi is a village in Shohratgarh tehsil in district of Siddharthnagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Madarahna Janubi was 1,299 which includes 598 males and 701 females. Madarahna Janubi covers 142.14 ha area. Pincode of Madarahna Janubi is N/A.