Rouca Surname
Approximately 69 people bear this surname
Rouca Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| France | 56 | 1:1,186,120 | 124,657 |
| Argentina | 5 | 1:8,548,683 | 204,003 |
| Brazil | 3 | 1:71,358,111 | 770,017 |
| United States | 3 | 1:120,819,644 | 1,331,040 |
| Ireland | 1 | 1:4,708,939 | 29,543 |
| Poland | 1 | 1:38,008,749 | 231,653 |
The alternate forms: Rouča (57) & Roûca (3) are calculated separately.
Rouca Last Name Facts
Where Does The Last Name Rouca Come From? nationality or country of origin
The last name Rouca occurs most in France. It may be found as: Rouča or Roûca. Click here for other possible spellings of this name.
How Common Is The Last Name Rouca? popularity and diffusion
Rouca is the 2,293,424th most frequent last name globally, held by around 1 in 105,616,607 people. The last name is predominantly found in Europe, where 84 percent of Rouca are found; 81 percent are found in Western Europe and 81 percent are found in Gallo-Europe.
It is most frequent in France, where it is carried by 56 people, or 1 in 1,186,120. In France it is primarily concentrated in: Île-de-France, where 79 percent live, Nouvelle-Aquitaine, where 18 percent live and Auvergne-Rhône-Alpes, where 2 percent live. Without taking into account France this last name is found in 5 countries. It also occurs in Argentina, where 7 percent live and Brazil, where 4 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 Rouca
- 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