All over the world, Delea (Delea 
) is a rare unisex first name. The forename Delea is characteristic of Romania, where it is a rare mostly male, but infrequently female name, Philippines, where it is a very rare predominantly feminine, but very infrequently masculine name, and South Africa, where it is a very rare girly name. In absolute terms, it most frequently occurs in Romania, the United States, and Philippines. More prevalently, Delea is the last name as well as the forename.