Ridaj Surname
Approximately 121 people bear this surname
Ridaj Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Czechia | 114 | 1:93,276 | 15,521 |
| England | 3 | 1:18,572,686 | 338,250 |
| Slovakia | 2 | 1:2,668,225 | 118,680 |
| Scotland | 1 | 1:5,353,817 | 63,002 |
| United States | 1 | 1:362,458,933 | 1,988,048 |
Ridaj Last Name Facts
Where Does The Last Name Ridaj Come From? nationality or country of origin
The surname Ridaj is found most frequently in Czechia. It may be rendered in the variant forms:. Click here for further potential spellings of this last name.
How Common Is The Last Name Ridaj? popularity and diffusion
This surname is the 1,649,806th most prevalent family name worldwide, borne by around 1 in 60,227,652 people. The last name is primarily found in Europe, where 99 percent of Ridaj live; 96 percent live in Eastern Europe and 96 percent live in West Slavic Europe.
The surname is most widespread in Czechia, where it is carried by 114 people, or 1 in 93,276. In Czechia Ridaj is most frequent in: Ústí nad Labem Region, where 46 percent are found, Central Bohemian Region, where 45 percent are found and Liberec Region, where 5 percent are found. Besides Czechia this surname is found in 4 countries. It also occurs in England, where 2 percent are found and Slovakia, where 2 percent are found.
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 Ridaj
- 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