Ri-Ro Surname
4,034,050th
Most Common
surname in the World
Approximately 24 people bear this surname
Most prevalent in:
Japan
Highest density in:
Japan
Ri-Ro Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 24 | 1:5,326,846 | 39,939 |
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Riro | 89 | 868 | / |
| Rirao | 80 | 1,035 | / |
| Riero | 80 | 152 | / |
| Rairo | 80 | 92 | / |
| Riuro | 80 | 50 | / |
| Ririo | 80 | 41 | / |
| Ruiro | 80 | 26 | / |
| Rioro | 80 | 23 | / |
| Rirou | 80 | 14 | / |
| Riroh | 80 | 8 | / |
| Rhiro | 80 | 3 | / |
| Ro-Ro | 80 | 3 | / |
| Riaro | 80 | 2 | / |
| Riroy | 80 | 1 | / |
| Rireo | 80 | 1 | / |
| Rwiro | 80 | 1 | / |
| Rirho | 80 | 1 | / |
| Rirro | 80 | 1 | / |
| Rieu-Roy | 77 | 12 | / |
| Rir | 75 | 150 | / |
| Rieiro | 73 | 396 | / |
| Riario | 73 | 51 | / |
| Rirayo | 73 | 46 | / |
| Rawiro | 73 | 39 | / |
| Ririoa | 73 | 36 | / |
| Riorio | 73 | 27 | / |
| Rairoa | 73 | 18 | / |
| Ruwiro | 73 | 15 | / |
| Ririwo | 73 | 14 | / |
| Riri'o | 73 | 11 | / |
| Rairao | 73 | 10 | / |
| Hrirou | 73 | 9 | / |
| Rieyro | 73 | 8 | / |
| Hriroh | 73 | 7 | / |
| Rairoh | 73 | 5 | / |
| Riaroh | 73 | 5 | / |
| Raeiro | 73 | 4 | / |
| Riruyo | 73 | 4 | / |
| Rueiro | 73 | 3 | / |
| Ruiero | 73 | 2 | / |
| Riuero | 73 | 2 | / |
| Riroux | 73 | 2 | / |
| Ryo-Ro | 73 | 1 | / |
| Rioroi | 73 | 1 | / |
| Ririoi | 73 | 1 | / |
| Riroua | 73 | 1 | / |
| Riurao | 73 | 1 | / |
| Ruyiro | 73 | 1 | / |
| Rierho | 73 | 1 | / |
| Hrirao | 73 | 1 | / |
| Rierro | 73 | 1 | / |
| Ri Ero | 73 | 1 | / |
| Rioero | 73 | 0 | / |
| Riri | 67 | 7,483 | / |
| Ruro | 67 | 3,596 | / |
| Raro | 67 | 3,431 | / |
| Rero | 67 | 1,761 | / |
| Riar | 67 | 1,613 | / |
| Riry | 67 | 1,318 | / |
| Rira | 67 | 1,046 | / |
| Righero | 67 | 602 | / |
| Rair | 67 | 296 | / |
| Hrir | 67 | 214 | / |
| Rairoux | 67 | 104 | / |
| Rire | 67 | 72 | / |
| Ririgho | 67 | 43 | / |
| Riyr | 67 | 35 | / |
| Ruir | 67 | 34 | / |
| Rior | 67 | 31 | / |
| Riru | 67 | 26 | / |
| Rai-Rai | 67 | 15 | / |
| Rai Roy | 67 | 14 | / |
| Reir | 67 | 14 | / |
| Hwariro | 67 | 12 | / |
| Riir | 67 | 6 | / |
| Riraoui | 67 | 4 | / |
| Rihr | 67 | 4 | / |
| Ryro | 67 | 3 | / |
| Roe-Roe | 67 | 3 | / |
| Rwirewo | 67 | 1 | / |
| Roy-Roa | 67 | 1 | / |
| Rhro | 67 | 1 | / |
| Rwro | 67 | 1 | / |
| Ryir | 67 | 1 | / |
| Ruwairo | 67 | 1 | / |
| Riri'oa | 67 | 1 | / |
| Rioyero | 67 | 1 | / |
| Rey-Roa | 67 | 1 | / |
| Reirowa | 67 | 1 | / |
| Ri Eiro | 67 | 1 | / |
| Rieeiro | 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 Ri-Ro
- 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