Where Does The Last Name Arostica Come From? ^{nationality or country of origin}

The last name Arostica is more commonly found in Chile than any other country or territory. It can also be found as: Aróstica or Aròstica. Click here to see other potential spellings of this name.

How Common Is The Last Name Arostica? ^{popularity and diffusion}

This surname is the 273,923^rd most commonly occurring family name on a global scale, held by approximately 1 in 5,135,691 people. The last name Arostica occurs predominantly in The Americas, where 100 percent of Arostica live; 96 percent live in South America and 93 percent live in Hispanic Southern America.

The surname Arostica is most frequently used in Chile, where it is borne by 1,069 people, or 1 in 16,479. In Chile it is most frequent in: Atacama Region, where 54 percent are found, Antofagasta Region, where 12 percent are found and Santiago Metropolitan Region, where 10 percent are found. Aside from Chile it occurs in 7 countries. It is also found in Argentina, where 17 percent are found and Peru, where 4 percent are found.