Globally, 雅科 (Jaco 
, 雅科 
) is a common male first name. The first name 雅科 is characteristic of South Africa, where it is quite a common masculine name, Namibia, and Brazil, where it is quite a rare male name. Not in comparison with a country's population, it is the most numerous in South Africa, Brazil, and the Democratic Republic of the Congo. Very seldom, 雅科 is the last name as well as the forename.