Kachinayakanahalli is a village in Sidlaghatta tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kachinayakanahalli was 143 which includes 77 males and 66 females. Kachinayakanahalli covers 123.47 ha area. Pincode of Kachinayakanahalli is 562105.