>
Cognomen Alens (Alens ) , around the world, is a rare family name. The cognomen Alens is habitual in El Salvador, where it is quite a rare surname, Belgium, where it is a rare surname, and Costa Rica, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in El Salvador, Belgium, and the United States. Likewise, Alens is the forename as well as the last name.