The Republic of Kenya is named after Mount Kenya. The earliest recorded version of the modern name was written by German explorer Johann Ludwig Krapf in the 19th century. While travelling with a Kamba caravan led by the legendary long-distance trader Chief Kivoi, Krapf spotted the mountain peak and asked what it was called. Kivoi told him "Kĩ-Nyaa" or "Kĩĩma- Kĩĩnyaa", probably because the pattern of black rock and white snow on its peaks reminded him of the feathers of the male ostrich.The Agikuyu, who inhabit the slopes of Mt. Kenya, call it Kĩrĩma Kĩrĩnyaga in Kikuyu, while the Embu call it "Kirenyaa". All three names have the same meaning.
Ludwig Krapf recorded the name as both Kenia and Kegnia. Some have said that this was a precise notation of the African pronunciation /ˈkɛnjə/. An 1882 map drawn by Joseph Thompsons, a Scottish geologist and naturalist, indicated Mt. Kenya as Mt. Kenia. The mountain's name was accepted, pars pro toto, as the name of the country. It did not come into widespread official use during the early colonial period, when the country was referred to as the East African Protectorate. The official name was changed to the Colony of Kenya in 1920.