Cognomen Ayema (Ayema 
) , throughout the world, is a very rare last name. The family name Ayema is characteristic of Nigeria, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United Kingdom. Not in comparison with a country's population, it most frequently occurs in Nigeria, the United Kingdom, and the United States. More prevalently, Ayema is the forename as well as the last name.