Around the globe, Dellas (Dellas 
, דלאס 
, 德拉斯) is a rare unisex first name. The given name Dellas is characteristic of Greece, where it is a rare unisex name, Australia, where it is a rare female name, and Algeria, where it is a very rare male name. Measured by absolute frequency, it most frequently occurs in the United States, Indonesia, and Algeria. More prevalently, Dellas is the last name as well as the forename.