Gadicherla Harisarvottama Rao (14 September 1883 – 29 February 1960) was a freedom fighter from Andhra during the Indian independence movement. He was inspired by the ideologies of Bal Gangadhar Tilak and Bipin Chandra Pal and joined the freedom movement at a very young age. He is the person who named the region as Rayalaseema when everybody taunted the region as Ceded because Nizam ceded the region to the British. Source: Wikipedia (en)