In all the world, Gumme (Gume 
, Kummi 
, Gumme 
) is quite a rare gender-neutral first name. The forename Gumme is characteristic of Ethiopia, where it is quite a rare masculine name, Panama, where it is quite a rare unisex name, and Bolivia, where it is a rare girly name. Not in comparison with a country's population, it most frequently occurs in Ethiopia, India, and Nigeria. Also, Gumme is the last name as well as the forename.