Manamai is a village in Tirukalukundram tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Manamai was 2,965 which includes 1,558 males and 1,407 females. Manamai covers 710.35 ha area. Pincode of Manamai is 603102.