de Olaso Surname

2,372,517th
Most Common
surname in the World

Approximately 65 people bear this surname

Most prevalent in:
Argentina
Highest density in:
Argentina

de Olaso Surname

The meaning of this surname is not listed.

DNA test information

de Olaso Surname Distribution Map

By incidenceBy frequencyBy rank
Incidence (high to low)Incidence (low to high)Alphabetic A-ZAlphabetic Z-ARank (high to low)Rank (low to high)
PlaceIncidenceFrequencyRank in Area
Argentina551:777,15351,982
Spain61:7,792,006100,283
Brazil11:214,074,3321,693,628
Philippines11:101,238,223404,861
Sweden11:9,846,757347,448
United States11:362,458,9331,988,048

de Olaso Last Name Facts

Where Does The Last Name de Olaso Come From? nationality or country of origin

The last name de Olaso occurs most in Argentina. It can also appear in the variant forms:. For other potential spellings of de Olaso click here.

How Common Is The Last Name de Olaso? popularity and diffusion

It is the 2,372,517th most frequently used family name on a worldwide basis, held by approximately 1 in 112,116,091 people. The surname is primarily found in The Americas, where 88 percent of de Olaso live; 86 percent live in South America and 85 percent live in Hispanic Southern America.

It is most frequently held in Argentina, where it is held by 55 people, or 1 in 777,153. In Argentina it is most common in: Buenos Aires Province, where 98 percent reside and Neuquén Province, where 2 percent reside. Barring Argentina this surname occurs in 5 countries. It is also found in Spain, where 9 percent reside and Brazil, where 2 percent reside.

Phonetically Similar Names

Incidence (high to low)Incidence (low to high)Alphabetic A-ZAlphabetic Z-ASimilarity (high to low)Similarity (low to high)Prevalent jurisdiction A-ZPrevalent jurisdiction Z-A
SurnameSimilarityWorldwide IncidencePrevalency
de Olazo88203/
de Galasso781/
de Oleza75131/
de Alaco754/
de Olazia711/
de Ulacio711/
de Alasia711/
de Aloisio6766/
de Aloysio6749/
de Galloso671/
de Aloja631/
de Ulacia598/
de Alaiza593/
de Aloizo591/
de Alloca591/
de Eloisa591/
de Eulogio5692/
Show All Similar Surnames

Search for Another Surname

The name statistics are still in development, sign up for information on more maps and data

By signing up to the mailing list you will only receive emails specifically about name reference on Forebears and your information will not be distributed to 3rd parties.

Footnotes

  • Surnames are taken as the first part of an person's inherited family name, caste, clan name or in some cases patronymic
  • Name distribution statistics are generated from a global database of over 4 billion people - more information
  • Heatmap: Dark red means there is a higher occurrence of the name, transitioning to light yellow signifies a progressively lower occurrence. Clicking on selected countries will show mapping at a regional level
  • Rank: Name are ranked by incidence using the ordinal ranking method; the name that occurs the most is assigned a rank of 1; name that occur less frequently receive an incremented rank; if two or more name occur the same number of times they are assigned the same rank and successive rank is incremented by the total preceeding names
  • Ethnic group cannot necessarily be determined by geographic occurrence
  • Similar: Names listed in the "Similar" section are phonetically similar and may not have any relation to de Olaso
  • To find out more about this surname's family history, lookup records on Family​Search, My​Heritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis