Around the globe, Fatus (Fatus 
, Фат 
) is a rare dominantly masculine, but seldom feminine forename. The first name Fatus is characteristic of Kazakhstan, where it is a very rare male name, Nigeria, where it is a very rare epicene name, and Russia, where it is a very rare male name. In absolute terms, this name is the most popular in Nigeria, India, and Russia. More frequently, Fatus is the last name as well as the forename.