The name Gemma is ranked on the 600th position of the most used names. It means that this name is very frequently used. We estimate that there are at least 970200 persons in the world having this name which is around 0.014% of the population. The name Gemma has five characters.
It is also an overwhelmingly African problem, with around 30 per cent of Africaâs population living in landlocked, resource-poor countries. In contrast to Western landlocked states such as Switzerland, these countries are also surrounded by other poor countries.
Africa is the world's second-largest and second-most-populous continent (the first being Asia). At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20.4% of its total land area.