>
Cognomen Seko (Seko , セコ , 施高 ) , throughout the world, is quite a common last name. The cognomen Seko is habitual in Mongolia, where it is quite a rare surname, Benin, and Papua New Guinea. In absolute terms, it is commonest in Egypt, the Democratic Republic of the Congo, and Indonesia. Likewise, Seko is the forename as well as the last name.