Around the world, Settu (Settu 
) is quite a rare predominantly boy's, but very infrequently female first name. The first name Settu is habitual in Western Asia, particularly Kuwait, where it is quite a rare masculine name, Qatar, and Oman. Not in comparison with a country's population, it is the most numerous in India, Saudi Arabia, and Kuwait. Also, Settu is the last name as well as the forename.