In the entire world, Raen (Raen 
, เรน 
, แรน ) is a rare unisex first name. The given name Raen is habitual in Iraq, where it is a rare boy's name, Saudi Arabia, and Thailand, where it is a very rare gender-neutral name. Not in comparison with a country's population, it is commonest in India, Indonesia, and Iraq. Likewise, Raen is the last name as well as the forename.