Worldwide, Sonsi (Soni 
, Sonsi 
) is a prevalent primarily female, but scarcely masculine forename. The first name Sonsi is characteristic of India, where it is quite a common predominantly girly, but very seldom boy's name, Albania, where it is quite a common epicene name, and Oman, where it is quite a rare epicene name. Not in comparison with a country's population, it is the most numerous in India, Indonesia, and Saudi Arabia. Also, Sonsi is the last name as well as the forename.