All over the world, Odea (Odea 
) is a rare gender-neutral first name. The given name Odea is habitual in Tanzania, where it is a rare unisex name, Italy, where it is a very rare gender-neutral name, and Brazil, where it is a very rare female name. Measured by absolute frequency, it is commonest in Tanzania, Brazil, and the United States. More frequently, Odea is the last name as well as the forename.