O'Marro Surname
Approximately 27 people bear this surname
O'Marro Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 27 | 1:13,424,405 | 494,117 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 4 | 1:12,554,671 | 503,821 |
O'Marro Last Name Facts
Where Does The Last Name O'Marro Come From? nationality or country of origin
The last name O'Marro occurs more in The United States more than any other country/territory. It may occur as:. For other possible spellings of this last name click here.
How Common Is The Last Name O'Marro? popularity and diffusion
O'Marro is the 3,798,600th most frequent family name at a global level, held by around 1 in 269,909,108 people. This surname occurs predominantly in The Americas, where 100 percent of O'Marro live; 100 percent live in North America and 100 percent live in Anglo-North America.
The surname is most commonly used in The United States, where it is held by 27 people, or 1 in 13,424,405. In The United States O'Marro is mostly concentrated in: Minnesota, where 26 percent reside, California, where 19 percent reside and North Dakota, where 15 percent reside.
O'Marro Family Population Trend historical fluctuation
The incidence of O'Marro has changed over time. In The United States the number of people bearing the O'Marro last name grew 675 percent between 1880 and 2014.
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 O'Marro
- 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