Riiosu Surname
3,882,373rd
Most Common
surname in the World
Approximately 26 people bear this surname
Most prevalent in:
Romania
Highest density in:
Romania
Riiosu Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Romania | 26 | 1:772,226 | 51,408 |
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Riisu | 91 | 16 | / |
| Riisau | 83 | 1 | / |
| Rousu | 73 | 669 | / |
| Ruisu | 73 | 32 | / |
| Raisu | 73 | 26 | / |
| Reisu | 73 | 3 | / |
| Raijitsu | 71 | 32 | / |
| Riishuus | 71 | 5 | / |
| Reisui | 67 | 1,516 | / |
| Raiciu | 67 | 742 | / |
| Rousou | 67 | 491 | / |
| Riyasu | 67 | 256 | / |
| Riesau | 67 | 53 | / |
| Rouseu | 67 | 34 | / |
| Rousau | 67 | 21 | / |
| Roiciu | 67 | 20 | / |
| Riisoe | 67 | 12 | / |
| Rayisu | 67 | 10 | / |
| Riezou | 67 | 8 | / |
| Raisud | 67 | 7 | / |
| Royasu | 67 | 4 | / |
| Reishu | 67 | 4 | / |
| Roisau | 67 | 3 | / |
| Reiseu | 67 | 3 | / |
| Roussu | 67 | 3 | / |
| Rejosu | 67 | 2 | / |
| Hriseu | 67 | 2 | / |
| Roysup | 67 | 1 | / |
| Rujisu | 67 | 1 | / |
| Raisus | 67 | 1 | / |
| Rayosu | 67 | 1 | / |
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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 Riiosu
- 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