Around the world, Tersi (Tersi 
) is quite a common primarily female, but scarcely male first name. The first name Tersi is habitual in India, where it is a rare predominantly girly, but very seldom male name, Indonesia, where it is a very rare female name, and Philippines, where it is an extremely rare epicene name. Much less frequently, Tersi is the last name as well as the forename.