Chaka may refer to:

Koko Taylor sometimes spelled KoKo Taylor (September 28, 1928 – June 3, 2009) was an American Chicago blues musician, popularly known as the "Queen of the Blues." She was known primarily for her rough, powerful vocals and traditional blues stylings.

Born Cora Walton in Shelby County, Tennessee, Taylor was the daughter of a sharecropper. She left Memphis for Chicago, Illinois in 1952 with her husband, truck driver Robert "Pops" Taylor. In the late 1950s she began singing in Chicago blues clubs. She was spotted by Willie Dixon in 1962, and this led to wider performances and her first recording contract. In 1965, Taylor was signed by Chess Records where she recorded "Wang Dang Doodle," a song written by Dixon and recorded by Howlin' Wolf five years earlier. The song became a hit, reaching number four on the R&B charts in 1966, and selling a million copies. Taylor recorded several versions of "Wang Dang Doodle" over the years, including a live version at the 1967 American Folk Blues Festival with harmonica player Little Walter and guitarist Hound Dog Taylor. Taylor subsequently recorded more material, both original and covers, but never repeated that initial chart success.

Meles Zenawi Asres (Ge'ez: መለስ ዜናዊ አስረስ Mäläs Zenawi Äsräs; born 8 May 1955) has been the Prime Minister of Ethiopia since 1995. He was President of Ethiopia from 1991 to 1995. Since 1985, he has been chairman of the Tigrayan Peoples' Liberation Front (TPLF), and he is head of the ruling Ethiopian People's Revolutionary Democratic Front (EPRDF).

Meles was born in Adwa, Tigray in Northern Ethiopia, to an Ethiopian father from Adwa, Ethiopia, and a mother from Adi Quala, Eritrea. He graduated from the General Wingate high school in Addis Ababa, then studied medicine at Addis Ababa University (at the time known as Haile Selassie University) for two years before interrupting his studies in 1975 to join the TPLF. While a member of the TPLF, he founded the Marxist-Leninist League of Tigray. His first name at birth was "Legesse" (thus Legesse Zenawi, Ge'ez: ለገሰ ዜናዊ legesse zēnāwī) but he is better known by his nom de guerre Meles. He later changed his first name to "Meles" in honor of a University student and a revolutionary radical who was executed by the previous government in 1975.