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 held by more people in Czechia than any other country/territory. It may also occur in the variant forms:. Click here to see other potential spellings of this name.
How Common Is The Last Name Ridaj? popularity and diffusion
The surname Ridaj is the 1,649,806th most commonly used family name on a global scale, held by approximately 1 in 60,227,652 people. This last name is predominantly found in Europe, where 99 percent of Ridaj live; 96 percent live in Eastern Europe and 96 percent live in West Slavic Europe.
The last name Ridaj is most frequent in Czechia, where it is carried by 114 people, or 1 in 93,276. In Czechia Ridaj is primarily found in: Ústí nad Labem Region, where 46 percent reside, Central Bohemian Region, where 45 percent reside and Liberec Region, where 5 percent reside. Besides Czechia Ridaj occurs in 4 countries. It also occurs in England, where 2 percent reside and Slovakia, where 2 percent reside.
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