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

The last name Castiñeyra is held by more people in Argentina than any other country/territory. It can also be found as: Castineyra. Click here to see other potential spellings of this surname.

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

The last name Castiñeyra is the 1,589,322^nd most frequent family name worldwide, held by around 1 in 56,933,952 people. The last name Castiñeyra is predominantly found in The Americas, where 70 percent of Castiñeyra reside; 68 percent reside in South America and 65 percent reside in Hispanic Southern America.

This last name is most commonly held in Argentina, where it is held by 83 people, or 1 in 514,981. In Argentina it is primarily concentrated in: Buenos Aires Province, where 81 percent reside, Autonomous City of Buenos Aires, where 16 percent reside and La Pampa Province, where 4 percent reside. Not including Argentina this surname exists in 6 countries. It is also common in Spain, where 29 percent reside and Venezuela, where 3 percent reside.