Worldwide, Exer (Exer 
) is a rare mostly male, but infrequently female first name. The forename Exer is characteristic of Nicaragua, where it is a rare male name, Peru, where it is a very rare masculine name, and Philippines, where it is a very rare primarily boy's, but scarcely girly name. Not in comparison with a country's population, it is the most numerous in Philippines, the United States, and Peru. Also, Exer is the last name as well as the forename.