Kamanayakanahalli is a village in Channarayapatna tehsil in district of Hassan, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kamanayakanahalli was 777 which includes 396 males and 381 females. Kamanayakanahalli covers 461.02 ha area. Pincode of Kamanayakanahalli is 573124.