Riordian Surname
Approximately 4 people bear this surname
Riordian Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 4 | 1:90,614,733 | 1,198,479 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 11 | 1:402,715 | 14,385 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| England | 7 | 1:3,482,196 | 89,582 |
Riordian Demographics
Average Riordian Salary in
United States
$32,542 USD
Per year
Average Salary in
United States
$43,149 USD
Per year
View the highest/lowest earning families in The United States
Riordian Last Name Facts
Where Does The Last Name Riordian Come From? nationality or country of origin
The surname Riordian (Russian: Риордиан) occurs more in The United States more than any other country/territory. It may also occur as:. Click here for further potential spellings of this name.
How Common Is The Last Name Riordian? popularity and diffusion
It is the 8,968,613th most commonly occurring last name throughout the world, borne by around 1 in 1,821,886,479 people. Riordian is mostly found in The Americas, where 100 percent of Riordian reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.
The last name Riordian is most widespread in The United States, where it is carried by 4 people, or 1 in 90,614,733. In The United States it is most prevalent in: California, where 50 percent live, Arkansas, where 25 percent live and Missouri, where 25 percent live.
Riordian Last Name Statistics demography
The religious adherence of those bearing the Riordian surname is chiefly Catholic (100%) in Ireland.
Riordian earn notably less less than the average income. In United States they earn 24.58% less than the national average, earning $32,542 USD per year.
Phonetically Similar Names
Riordian Name Transliterations
| Transliteration | ICU Latin | Percentage of Incidence |
|---|---|---|
| Riordian in the Russian language | ||
| Риордиан | riordian | - |
Search for Another Surname
The name statistics are still in development, sign up for information on more maps and data
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 Riordian
- 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