Last name ديليو (Delio 
, Deliu 
, Deleo 
) , in all the world, is a common surname. The last name ديليو is characteristic of Albania, where it is quite a common surname, Kosovo, and Moldova (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in the United States, Romania, and Albania. Likewise, ديليو is the forename as well as the last name.