Cognomen アール (Earl 
, Earle , Erle , and others...) , around the world, is a common family name. The cognomen アール is characteristic of Jamaica, where it is quite a common surname, Barbados, and Isle of Man (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Canada. More frequently, アール is the forename as well as the last name.