All around the world, Catu (Catu 
, စတုဒိသာ 
, ចតុមុខ 
) is quite a rare unisex given name. The given name Catu is characteristic of Uruguay, where it is a rare girly name, India, where it is a very rare dominantly male, but seldom girly name, and Indonesia, where it is a very rare unisex name. More prevalently, Catu is the last name as well as the forename.