Rivoiro Surname
Approximately 482 people bear this surname
Rivoiro Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Italy | 243 | 1:251,674 | 33,743 |
| Argentina | 123 | 1:347,507 | 27,272 |
| Brazil | 112 | 1:1,911,378 | 61,207 |
| Switzerland | 2 | 1:4,106,458 | 122,336 |
| France | 1 | 1:66,422,722 | 504,397 |
| United States | 1 | 1:362,458,933 | 1,988,048 |
Rivoiro (16) may also be a first name.
Rivoiro Last Name Facts
Where Does The Last Name Rivoiro Come From? nationality or country of origin
The last name Rivoiro is most common in Italy. It can also occur in the variant forms:. Click here to see other potential spellings of this surname.
How Common Is The Last Name Rivoiro? popularity and diffusion
Rivoiro is the 633,196th most numerous surname on earth, held by around 1 in 15,119,390 people. The last name occurs mostly in Europe, where 51 percent of Rivoiro reside; 50 percent reside in Southwestern Europe and 50 percent reside in Italic Europe. It is also the 2,786,762nd most frequent first name internationally, borne by 16 people.
The last name is most prevalent in Italy, where it is borne by 243 people, or 1 in 251,674. In Italy Rivoiro is primarily concentrated in: Piedmont, where 99 percent live, Lombardy, where 1 percent live and Marche, where 0 percent live. Beside Italy this last name occurs in 5 countries. It also occurs in Argentina, where 26 percent live and Brazil, where 23 percent live.
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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 Rivoiro
- 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