Bioko (spelled also Bioco) is an island off the west coast of Africa in the Gulf of Guinea, part of Equatorial Guinea named after an ancient tribal leader of the Bubi people, King Bioko.
Bioko (spelled also Bioco) is an island off the west coast of Africa in the Gulf of Guinea, part of Equatorial Guinea. One suggests that it is named after an ancient tribal leader of the Bubi people, King Bioko.