Surname Yanth (Yanth 
) , in all the world, is a very rare family name. The surname Yanth is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, Colombia, and Chile, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Venezuela, Colombia, and India. More prevalently, Yanth is the forename as well as the last name.