Ratby Surname
Approximately 274 people bear this surname
Ratby Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Morocco | 273 | 1:126,286 | 22,036 |
| Singapore | 1 | 1:5,507,703 | 47,049 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| England | 4 | 1:6,093,842 | 135,151 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 3 | 1:16,739,561 | 595,711 |
Ratby Last Name Facts
Where Does The Last Name Ratby Come From? nationality or country of origin
Ratby is held by more people in Morocco than any other country/territory. It may appear as:. Click here to see other possible spellings of Ratby.
How Common Is The Last Name Ratby? popularity and diffusion
Ratby is the 953,750th most frequently occurring family name throughout the world It is held by approximately 1 in 26,596,883 people. This last name occurs predominantly in Africa, where 100 percent of Ratby are found; 100 percent are found in North Africa and 100 percent are found in Mahgreb.
The last name Ratby is most widespread in Morocco, where it is carried by 273 people, or 1 in 126,286. Outside of Morocco this last name occurs in one country. It is also found in Singapore, where 0 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 Ratby
- 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