>
Last name Sonko (Sonko , ソンコ, Сонко ) , in the world, is a common family name. The last name Sonko is habitual in Sub-Saharan Africa, particularly Gambia, where it is a common surname, Senegal, where it is quite a common surname, and Gabon, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Sub-Saharan Africa, particularly Senegal, Gambia, and Kenya. Very seldom, Sonko is the forename as well as the last name.