Castilloa Surname
Approximately 5 people bear this surname
Castilloa Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Colombia | 2 | 1:23,887,036 | 32,612 |
| Chile | 1 | 1:17,616,474 | 93,597 |
| Spain | 1 | 1:46,752,036 | 156,870 |
| Venezuela | 1 | 1:30,204,077 | 85,459 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 3 | 1:16,739,561 | 595,711 |
Castilloa Last Name Facts
Where Does The Last Name Castilloa Come From? nationality or country of origin
The last name Castilloa is borne by more people in Colombia than any other country/territory. It may appear in the variant forms:. Click here to see other potential spellings of this last name.
How Common Is The Last Name Castilloa? popularity and diffusion
This last name is the 8,193,072nd most prevalent family name internationally It is held by around 1 in 1,457,509,183 people. This last name is predominantly found in The Americas, where 80 percent of Castilloa reside; 80 percent reside in South America and 60 percent reside in Caribbean South America.
This surname is most frequently held in Colombia, where it is carried by 2 people, or 1 in 23,887,036. Without taking into account Colombia Castilloa occurs in 3 countries. It also occurs in Chile, where 20 percent reside and Spain, where 20 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 Castilloa
- 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