In all the world, Luthi (Luthi 
, Lüthi 
, لوثي) is a rare epicene given name. The first name Luthi is habitual in Switzerland, where it is a rare boy's name, Tanzania, where it is a rare female name, and South Africa, where it is a very rare gender-neutral name. Measured by absolute frequency, it most frequently occurs in India, Tanzania, and Indonesia. More prevalently, Luthi is the last name as well as the forename.