Riffu Surname
Approximately 10 people bear this surname
Riffu Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 9 | 1:14,204,921 | 46,388 |
| Malaysia | 1 | 1:29,494,225 | 409,885 |
Riffu Last Name Facts
Where Does The Last Name Riffu Come From? nationality or country of origin
The last name Riffu is held by more people in Japan than any other country/territory. It can also appear as a variant:. Click here for other possible spellings of this surname.
How Common Is The Last Name Riffu? popularity and diffusion
This surname is the 6,063,924th most widely held last name globally. It is borne by around 1 in 728,754,592 people. This surname is primarily found in Asia, where 100 percent of Riffu are found; 90 percent are found in East Asia and 90 percent are found in Nippono-Asia.
Riffu is most widespread in Japan, where it is carried by 9 people, or 1 in 14,204,921. In Japan Riffu is most common in: Gunma Prefecture, where 44 percent live, Hiroshima Prefecture, where 44 percent live and Saitama Prefecture, where 11 percent live. Other than Japan it occurs in one country. It is also common in Malaysia, where 10 percent live.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Riffou | 91 | 66 | / |
| Raiffu | 91 | 15 | / |
| Riffau | 91 | 8 | / |
| Riffut | 91 | 0 | / |
| Rifu | 89 | 175 | / |
| Riffaud | 83 | 2,580 | / |
| Riffaut | 83 | 484 | / |
| Riffeux | 83 | 1 | / |
| Riffuss | 83 | 0 | / |
| Raifu | 80 | 13,112 | / |
| Rifau | 80 | 217 | / |
| Ruffu | 80 | 53 | / |
| Rifou | 80 | 40 | / |
| Ruifu | 80 | 28 | / |
| Roifu | 80 | 27 | / |
| Rifud | 80 | 13 | / |
| Riefu | 80 | 3 | / |
| Rifus | 80 | 3 | / |
| Riofu | 80 | 1 | / |
| Riffó | 80 | 1 | / |
| Reffu | 80 | 1 | / |
| Rifut | 80 | 0 | / |
| Riffault | 77 | 1,231 | / |
| Raiffaud | 77 | 26 | / |
| Rifaut | 73 | 237 | / |
| Rifaux | 73 | 76 | / |
| Rifaud | 73 | 32 | / |
| Rizfou | 73 | 16 | / |
| Ruifus | 73 | 5 | / |
| Raifuh | 73 | 5 | / |
| Reifut | 73 | 4 | / |
| Reifus | 73 | 4 | / |
| Raifou | 73 | 1 | / |
| Reffus | 73 | 1 | / |
| Rufu | 67 | 1,919 | / |
| Refu | 67 | 198 | / |
| Reffouh | 67 | 137 | / |
| Raifaud | 67 | 48 | / |
| Rifault | 67 | 22 | / |
| Reifuss | 67 | 6 | / |
| Ryfu | 67 | 4 | / |
| Rishfuy | 67 | 4 | / |
| Rhiepfu | 67 | 3 | / |
| Ridfuss | 67 | 2 | / |
| Rishfau | 67 | 2 | / |
| Rjfu | 67 | 2 | / |
| Richfus | 67 | 0 | / |
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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 Riffu
- 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