Riouch Surname
Approximately 556 people bear this surname
Riouch Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Morocco | 511 | 1:67,468 | 11,380 |
| Spain | 31 | 1:1,508,130 | 46,256 |
| United States | 4 | 1:90,614,733 | 1,198,479 |
| Belgium | 3 | 1:3,832,215 | 117,288 |
| France | 2 | 1:33,211,361 | 423,184 |
| Canada | 1 | 1:36,845,591 | 464,108 |
| Italy | 1 | 1:61,156,688 | 199,583 |
| Netherlands | 1 | 1:16,887,176 | 156,465 |
| Russia | 1 | 1:144,123,056 | 881,408 |
| South Korea | 1 | 1:51,240,256 | 8,015 |
Riouch Last Name Facts
Where Does The Last Name Riouch Come From? nationality or country of origin
Riouch is more commonly found in Morocco than any other country/territory. It can occur as:. For other potential spellings of this surname click here.
How Common Is The Last Name Riouch? popularity and diffusion
The last name is the 568,231st most frequently used surname on a global scale, held by approximately 1 in 13,107,097 people. It is mostly found in Africa, where 92 percent of Riouch are found; 92 percent are found in North Africa and 92 percent are found in Mahgreb.
Riouch is most commonly held in Morocco, where it is borne by 511 people, or 1 in 67,468. Besides Morocco this last name occurs in 9 countries. It is also found in Spain, where 6 percent live and The United States, where 1 percent live.
Phonetically Similar Names
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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 Riouch
- 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