Cognomen دينكو (Dinko 
, Denko 
, Dinco 
) , all over the world, is quite a common surname. The family name دينكو is habitual in Japan, where it is quite a rare surname, Botswana, and Slovakia. In absolute terms, it is the most numerous in Japan, Philippines, and Ethiopia. Also, دينكو is the forename as well as the last name.