Riardo Surname
Approximately 3 people bear this surname
Riardo Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Brazil | 1 | 1:214,074,332 | 1,693,628 |
| Canada | 1 | 1:36,845,591 | 464,108 |
| Russia | 1 | 1:144,123,056 | 881,408 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 1 | 1:50,218,684 | 817,899 |
Riardo (44) may also be a first name.
Riardo Last Name Facts
Where Does The Last Name Riardo Come From? nationality or country of origin
The last name Riardo (Russian: Риардо) occurs more in Brazil more than any other country/territory. It can be found as:. Click here to see other potential spellings of this name.
How Common Is The Last Name Riardo? popularity and diffusion
The surname Riardo is the 10,311,814th most numerous surname world-wide It is held by approximately 1 in 2,147,483,647 people. This last name occurs predominantly in The Americas, where 67 percent of Riardo are found; 33 percent are found in North America and 33 percent are found in Anglo-North America. Riardo is also the 1,525,482nd most prevalent first name globally. It is borne by 44 people.
This surname is most frequently occurring in Brazil, where it is borne by 1 people, or 1 in 214,074,332. Apart from Brazil it is found in 2 countries. It is also found in Canada, where 33 percent are found and Russia, where 33 percent are found.
Phonetically Similar Names
Riardo Name Transliterations
| Transliteration | ICU Latin | Percentage of Incidence |
|---|---|---|
| Riardo in the Russian language | ||
| Риардо | riardo | - |
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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 Riardo
- To find out more about this surname's family history, lookup records on FamilySearch, MyHeritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis