All around the world, Dayhan (Dayhan 
) is a rare epicene forename. The given name Dayhan is characteristic of Latin America and the Caribbean, particularly Panama, where it is a rare male name, the Dominican Republic, and Bolivia, where it is a rare female name. In absolute terms, it most frequently occurs in Latin America and the Caribbean, particularly Colombia, the Dominican Republic, and Bolivia. Likewise, Dayhan is the last name as well as the forename.