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

The last name Olaza occurs more in Peru more than any other country or territory. It may also be rendered as a variant:. Click here to see other potential spellings of this name.

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

This surname is the 612,595^th most frequent family name internationally, borne by around 1 in 14,459,416 people. The last name Olaza occurs mostly in The Americas, where 98 percent of Olaza reside; 95 percent reside in South America and 77 percent reside in Andean South America.

The surname is most frequently held in Peru, where it is borne by 388 people, or 1 in 81,918. In Peru Olaza is most numerous in: Lima Province, where 31 percent reside, Áncash Region, where 28 percent reside and Huánuco Region, where 16 percent reside. Barring Peru it is found in 12 countries. It is also common in Uruguay, where 14 percent reside and Argentina, where 3 percent reside.

Olaza Last Name Statistics ^demography

The amount Olaza earn in different countries varies notably. In Peru they earn 5.84% less than the national average, earning S/. 18,252 per year; in Colombia they earn 3.64% more than the national average, earning $23,529,000 COP per year and in United States they earn 13.61% less than the national average, earning $37,278 USD per year.