Riofrancos Surname
Approximately 27 people bear this surname
Riofrancos Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Spain | 13 | 1:3,596,310 | 69,669 |
| Chile | 9 | 1:1,957,386 | 29,026 |
| United States | 3 | 1:120,819,644 | 1,331,040 |
| Argentina | 1 | 1:42,743,414 | 282,706 |
| Ecuador | 1 | 1:15,905,846 | 50,210 |
Riofrancos Last Name Facts
Where Does The Last Name Riofrancos Come From? nationality or country of origin
The surname Riofrancos has its highest incidence in Spain. It can appear as:. Click here to see other possible spellings of this surname.
How Common Is The Last Name Riofrancos? popularity and diffusion
The surname is the 3,798,600th most frequently held family name throughout the world It is held by approximately 1 in 269,909,108 people. Riofrancos occurs predominantly in The Americas, where 52 percent of Riofrancos are found; 48 percent are found in Southwestern Europe and 48 percent are found in Iberian Europe.
The last name is most commonly occurring in Spain, where it is held by 13 people, or 1 in 3,596,310. In Spain it is mostly found in: Castile and León, where 62 percent are found and Basque Country, where 38 percent are found. Other than Spain it is found in 4 countries. It also occurs in Chile, where 33 percent are found and The United States, where 11 percent are found.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Riofranco | 95 | 1 | / |
| Riosfranco | 90 | 3 | / |
| Rufrancos | 84 | 142 | / |
| Riafranco | 84 | 3 | / |
| Riveraana Cus | 61 | 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 Riofrancos
- 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