In the entire world, Tesy (Tesy 
) is a rare primarily feminine, but scarcely boy's first name. The forename Tesy is habitual in the Democratic Republic of the Congo, where it is a rare female name, Peru, where it is a very rare girly name, and Indonesia, where it is a very rare unisex name. Not in comparison with a country's population, it is the most numerous in the Democratic Republic of the Congo, Indonesia, and Nigeria. Very seldom, Tesy is the last name as well as the forename.