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

The surname Olavarriaga is borne by more people in Argentina than any other country or territory. It can be found in the variant forms:. Click here to see other potential spellings of this last name.

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

The surname Olavarriaga is the 2,530,696^th most frequently used surname throughout the world, held by approximately 1 in 125,647,343 people. This last name occurs mostly in The Americas, where 98 percent of Olavarriaga are found; 98 percent are found in South America and 97 percent are found in Hispanic Southern America.

The surname Olavarriaga is most widespread in Argentina, where it is borne by 56 people, or 1 in 763,275. In Argentina it is primarily concentrated in: Buenos Aires Province, where 75 percent reside, Entre Ríos Province, where 16 percent reside and Autonomous City of Buenos Aires, where 7 percent reside. Excluding Argentina this surname is found in 2 countries. It is also found in Brazil, where 2 percent reside and Spain, where 2 percent reside.