Cognomen Isael (Isael 
) , in the world, is quite a common surname. The family name Isael is characteristic of Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Nicaragua, and Honduras. Not in comparison with a country's population, it is commonest in Latin America and the Caribbean, particularly Mexico, Venezuela, and Honduras. More frequently, Isael is the forename as well as the last name.