Across the world, Sulle (Sulle 
) is quite a rare epicene given name. The given name Sulle is characteristic of Indonesia, where it is a rare mostly male, but seldom feminine name, Tanzania, where it is a very rare male name, and Nigeria, where it is a very rare unisex name. Not in comparison with a country's population, the name is most common in India, Indonesia, and Nigeria. More prevalently, Sulle is the last name as well as the forename.