Surname Куарши (Quarshie 
, Куарши 
) , in the world, is a common cognomen. The last name Куарши is characteristic of Ghana, where it is a common surname, Qatar, where it is a rare surname, and Finland. Measured by absolute frequency, this name is the most popular in Ghana, the United States, and the United Kingdom. Very seldom, Куарши is the forename as well as the last name.