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
Riffu occurs in Japan more than any other country/territory. It can also appear as a variant:. Click here for further possible spellings of this last name.
How Common Is The Last Name Riffu? popularity and diffusion
The last name is the 6,063,924th most numerous last name on a global scale, borne by around 1 in 728,754,592 people. The last name occurs predominantly in Asia, where 100 percent of Riffu reside; 90 percent reside in East Asia and 90 percent reside in Nippono-Asia.
The last name is most prevalent in Japan, where it is borne by 9 people, or 1 in 14,204,921. In Japan it is mostly found in: Gunma Prefecture, where 44 percent are found, Hiroshima Prefecture, where 44 percent are found and Saitama Prefecture, where 11 percent are found. Without taking into account Japan it exists in one country. It also occurs in Malaysia, where 10 percent are found.
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