Surname אגו (Ego 
, אגו 
) , around the world, is quite a common cognomen. The family name אגו is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname, Togo, and Somalia. Not in comparison with a country's population, it is commonest in Nigeria, France, and Indonesia. Likewise, אגו is the forename as well as the last name.