Sylleiiawkhein is a village in Nongstoin tehsil in district of West Khasi Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Sylleiiawkhein was 159 which includes 88 males and 71 females. Sylleiiawkhein covers N/A area. Pincode of Sylleiiawkhein is 793119.