O' Riordan Surname
Approximately 48 people bear this surname
O' Riordan Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| South Africa | 48 | 1:1,128,702 | 66,097 |
O' Riordan Demographics
Average O' Riordan Salary in
South Africa
R 470,808
Per year
Average Salary in
South Africa
R 237,638
Per year
O' Riordan Last Name Facts
Where Does The Last Name O' Riordan Come From? nationality or country of origin
The surname O' Riordan is carried by more people in South Africa than any other country/territory. It may be found in the variant forms:. For other possible spellings of this surname click here.
How Common Is The Last Name O' Riordan? popularity and diffusion
This last name is the 2,808,717th most commonly occurring surname world-wide, borne by around 1 in 151,823,873 people. The surname occurs mostly in Africa, where 100 percent of O' Riordan live; 100 percent live in Southern Africa and 100 percent live in South Bantu Africa.
The last name O' Riordan is most widespread in South Africa, where it is borne by 48 people, or 1 in 1,128,702. In South Africa O' Riordan is most prevalent in: Western Cape, where 63 percent live, KwaZulu-Natal, where 19 percent live and Gauteng, where 17 percent live.
O' Riordan Last Name Statistics demography
O' Riordan earn more than fifty percent more than the average income. In South Africa they earn 98.12% more than the national average, earning R 470,808 per year.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| O'Riordan | 95 | 8,158 | / |
| O Riordan | 95 | 26 | / |
| O'Riordain | 90 | 114 | / |
| O Riordain | 90 | 2 | / |
| O'Riordian | 90 | 1 | / |
| O'Rioordan | 90 | 1 | / |
| O'Rioirdan | 90 | 1 | / |
| O'Reiordan | 90 | 0 | / |
| Oriordan | 89 | 1,059 | / |
| O'Rirdan | 89 | 1 | / |
| O'Rordan | 89 | 1 | / |
| O'Riorden | 84 | 12 | / |
| O'Reordan | 84 | 5 | / |
| O'Riordon | 84 | 4 | / |
| O'Reirdan | 84 | 3 | / |
| Oriordain | 84 | 2 | / |
| Ooriordan | 84 | 1 | / |
| O Riordon | 84 | 0 | / |
| O'Raordain | 80 | 1 | / |
| O'Riardain | 80 | 1 | / |
| O'Rieordon | 80 | 1 | / |
| Oriordon | 78 | 24 | / |
| Oriorden | 78 | 16 | / |
| Oroirdan | 78 | 2 | / |
| Oreirdan | 78 | 2 | / |
| O'Rorden | 78 | 1 | / |
| Orierdan | 78 | 0 | / |
| O'Rordon | 78 | 0 | / |
| O Reardan | 74 | 0 | / |
| O'Reardan | 74 | 0 | / |
| O'Reorden | 74 | 0 | / |
| Irordan | 71 | 1 | / |
| Oriretan | 67 | 329 | / |
| Oriardon | 67 | 1 | / |
| Oreardan | 67 | 1 | / |
| Orierden | 67 | 1 | / |
| O'Rarden | 67 | 1 | / |
| O Rurden | 67 | 0 | / |
| O Rerdon | 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 O' Riordan
- 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