Last name Меча (Mecha 
, Меча 
, Mecea 
) , around the globe, is quite a common cognomen. The cognomen Меча is characteristic of Kenya, where it is quite a rare surname, Panama, and Ethiopia. Not in comparison with a country's population, it is the most numerous in Sub-Saharan Africa, particularly Kenya, Ethiopia, and Nigeria. More prevalently, Меча is the forename as well as the last name.