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

The surname Castañeta is held by more people in Bolivia than any other country or territory. It can appear in the variant forms: Castaneta. Click here to see other possible spellings of Castañeta.

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

The surname Castañeta is the 456,743^rd most frequently held surname on a worldwide basis, held by approximately 1 in 9,834,745 people. The surname Castañeta occurs mostly in The Americas, where 100 percent of Castañeta are found; 100 percent are found in South America and 99 percent are found in Andean South America.

The last name Castañeta is most widespread in Bolivia, where it is borne by 735 people, or 1 in 14,444. In Bolivia it is most prevalent in: La Paz Department, where 99 percent live, Cochabamba Department, where 1 percent live and Beni Department, where 0 percent live. Not including Bolivia this surname occurs in 6 countries. It is also found in Argentina, where 0 percent live and Chile, where 0 percent live.