Throughout the world, シヒ (Chihi 
, シヒ) is quite a rare epicene first name. The forename シヒ is characteristic of Northern Africa, particularly Tunisia, where it is quite a rare gender-neutral name, Algeria, where it is a rare boy's name, and Morocco. Not in comparison with a country's population, it is commonest in Tunisia, Nigeria, and Japan. More prevalently, シヒ is the last name as well as the forename.