Worldwide, Semilla (Semen 
, Simia 
, Semilla ) is quite a common epicene first name. The first name Semilla is characteristic of Reunion, where it is quite a common male name, Tanzania, where it is quite a rare gender-neutral name, and Israel, where it is quite a rare principally male, but very seldom female name. Not in comparison with a country's population, it is the most numerous in Sub-Saharan Africa, particularly Tanzania, Nigeria, and Ethiopia. Also, Semilla is the last name as well as the forename.