Riascos Surname

11,110th
Most Common
surname in the World

Approximately 50,549 people bear this surname

Most prevalent in:
Colombia
Highest density in:
Colombia

Riascos Surname

The meaning of this surname is not listed.

Riascos Surname Distribution Map

PlaceIncidenceFrequencyRank in Area
Colombia47,5201:1,005216
Ecuador1,5741:10,1051,644
Spain4521:103,4348,370
Venezuela4271:70,7363,010
United States3041:1,192,29984,979
Panama1081:36,2251,986
Chile351:503,32812,866
Brazil331:6,487,101155,169
Costa Rica301:159,3362,242
Canada131:2,834,276161,175
Aruba91:11,4971,511
Argentina81:5,342,927168,491
England61:9,286,343223,652
Italy61:10,192,781121,657
Netherlands51:3,377,435111,911
Norway51:1,028,45761,363
Mexico41:31,031,55163,627
France21:33,211,361423,184
Finland11:5,496,70284,025
Germany11:80,505,459560,955
Dominican Republic11:10,432,93236,508
Peru11:31,784,12364,452
Puerto Rico11:3,550,1399,109
Belgium11:11,496,644167,539
Australia11:26,995,701270,794
Andorra11:83,8382,381

Riascos Last Name Facts

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

The surname Riascos is most common in Colombia. It may be found as:. Click here for other possible spellings of this last name.

How Common Is The Last Name Riascos? popularity and diffusion

It is the 11,110th most widely held family name on a worldwide basis, borne by around 1 in 144,168 people. The surname is mostly found in The Americas, where 99 percent of Riascos reside; 98 percent reside in South America and 95 percent reside in Caribbean South America.

This last name is most commonly occurring in Colombia, where it is borne by 47,520 people, or 1 in 1,005. In Colombia Riascos is most common in: Valle del Cauca Department, where 57 percent are found, Nariño Department, where 19 percent are found and Cauca Department, where 16 percent are found. Outside of Colombia this last name occurs in 25 countries. It is also common in Ecuador, where 3 percent are found and Spain, where 1 percent are found.

Riascos Last Name Statistics demography

In The United States those bearing the Riascos last name are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the political party.

The amount Riascos earn in different countries varies significantly. In Colombia they earn 19.15% less than the national average, earning $18,354,100 COP per year; in United States they earn 3.77% less than the national average, earning $41,523 USD per year and in Canada they earn 10.29% more than the national average, earning $54,797 CAD per year.

Phonetically Similar Names

SurnameSimilarityWorldwide IncidencePrevalency
Rriascos931/
Riasco923,035/
Riacos926/
Reascos862,665/
Riazcos8655/
Riascas863/
Riascus862/
Riascoz862/
Riassco861/
Rioscos861/
Riascoc861/
Riascox861/
Riaco8310/
Reasco772,254/
Riasko77170/
Riakos7715/
Riazco777/
Riashko71641/
Reazcos719/
Riako67120/
Riaca677/
Rioco673/
Reaco670/

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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 Riascos
  • 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