Surname أريناس (Arenas 
, أريناس 
) , around the globe, is a widespread family name. The last name أريناس is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a common surname, Chile, where it is quite a common surname, and Mexico (explore the name in all countries). Not in comparison with a country's population, the name is most common in Mexico, Colombia, and Philippines. Very seldom, أريناس is the forename as well as the last name.