Rorca Surname
Approximately 38 people bear this surname
Rorca Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Argentina | 37 | 1:1,155,227 | 69,250 |
| United States | 1 | 1:362,458,933 | 1,988,048 |
Rorca Last Name Facts
Where Does The Last Name Rorca Come From? nationality or country of origin
The surname Rorca is more commonly found in Argentina than any other country/territory. It can also appear as a variant:. Click here to see other possible spellings of this surname.
How Common Is The Last Name Rorca? popularity and diffusion
The last name is the 3,185,033rd most common last name internationally, held by around 1 in 191,777,524 people. It occurs predominantly in The Americas, where 100 percent of Rorca live; 97 percent live in South America and 97 percent live in Hispanic Southern America.
The surname Rorca is most widespread in Argentina, where it is held by 37 people, or 1 in 1,155,227. In Argentina it is most common in: Buenos Aires Province, where 46 percent reside, Tucumán Province, where 41 percent reside and Autonomous City of Buenos Aires, where 11 percent reside. Outside of Argentina this surname exists in one country. It is also found in The United States, where 3 percent reside.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Rorcha | 91 | 1 | / |
| Rosrca | 91 | 1 | / |
| Rorka | 80 | 9 | / |
| Rorza | 80 | 1 | / |
| Rerca | 80 | 1 | / |
| Rorce | 80 | 0 | / |
| Rohrcass | 77 | 1 | / |
| Rohrka | 73 | 25 | / |
| Rorjas | 73 | 5 | / |
| Rorzco | 73 | 4 | / |
| Rarcia | 73 | 4 | / |
| Rorchi | 73 | 2 | / |
| Rarcha | 73 | 1 | / |
| Rorsco | 73 | 1 | / |
| Rorzas | 73 | 1 | / |
| Rorcky | 73 | 1 | / |
| Rourka | 73 | 0 | / |
| Rource | 73 | 0 | / |
| Rorchy | 73 | 0 | / |
| Rhorchi | 67 | 140 | / |
| Rourcke | 67 | 13 | / |
| Rgarcia | 67 | 12 | / |
| Roehrka | 67 | 1 | / |
| Rohrsad | 67 | 1 | / |
| Rorjaas | 67 | 1 | / |
| Rorcker | 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 Rorca
- 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