Around the world, Тонга (Tonga 
, Тонга 
) is quite a rare unisex first name. The first name Тонга is characteristic of Uruguay, where it is a rare masculine name, Cameroon, and Nigeria, where it is a rare dominantly boy's, but seldom female name. Not in comparison with a country's population, it is the most numerous in Nigeria, Indonesia, and Cameroon. More prevalently, Тонга is the last name as well as the forename.