Cognomen וורקו (Worku 
, וורקו 
) , around the world, is a widespread last name. The last name וורקו is habitual in Ethiopia, where it is a common surname, Lebanon, where it is quite a rare surname, and United Arab Emirates. In absolute terms, the name is most common in Ethiopia, Saudi Arabia, and Sudan. Much less frequently, וורקו is the forename as well as the last name.