O'Byrnes Surname
Approximately 23 people bear this surname
O'Byrnes Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 16 | 1:294,309 | 10,207 |
| United States | 7 | 1:51,779,848 | 968,877 |
| England | 1 | 1:55,718,059 | 489,080 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 6 | 1:8,369,781 | 355,680 |
O'Byrnes Last Name Facts
Where Does The Last Name O'Byrnes Come From? nationality or country of origin
The last name O'Byrnes is carried by more people in Ireland than any other country/territory. It can also be rendered in the variant forms:. For other possible spellings of O'Byrnes click here.
How Common Is The Last Name O'Byrnes? popularity and diffusion
The surname is the 4,116,508th most widespread last name in the world. It is borne by approximately 1 in 316,849,822 people. O'Byrnes is mostly found in Europe, where 74 percent of O'Byrnes are found; 74 percent are found in Northern Europe and 74 percent are found in British Isles.
O'Byrnes is most frequent in Ireland, where it is carried by 16 people, or 1 in 294,309. In Ireland O'Byrnes is most common in: Leinster, where 88 percent reside. Besides Ireland this last name exists in 2 countries. It is also common in The United States, where 30 percent reside and England, where 4 percent reside.
O'Byrnes Family Population Trend historical fluctuation
The incidence of O'Byrnes has changed over time. In The United States the number of people carrying the O'Byrnes surname rose 117 percent between 1880 and 2014.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| O'Byrne | 93 | 6,033 | / |
| Obyrnes | 93 | 18 | / |
| Obyrne | 86 | 1,852 | / |
| O'Beirnes | 82 | 7 | / |
| Osbyrne | 80 | 19 | / |
| O'Berne | 80 | 4 | / |
| Oobyrne | 80 | 1 | / |
| Obirnes | 80 | 1 | / |
| Abyrnes | 80 | 1 | / |
| O'Birne | 80 | 1 | / |
| O'Beirne | 75 | 2,198 | / |
| O'Bierne | 75 | 14 | / |
| Obernest | 75 | 2 | / |
| O'Bernie | 75 | 0 | / |
| O'Beerne | 75 | 0 | / |
| Oberne | 71 | 36 | / |
| Obirne | 71 | 15 | / |
| Abyrne | 71 | 4 | / |
| Ovyrne | 71 | 2 | / |
| Obyrni | 71 | 1 | / |
| O'Beirene | 71 | 1 | / |
| Obyrna | 71 | 0 | / |
| Obeirne | 67 | 744 | / |
| Ovirnes | 67 | 6 | / |
| Obierne | 67 | 4 | / |
| Overnes | 67 | 4 | / |
| Osberne | 67 | 3 | / |
| Oibirne | 67 | 2 | / |
| Obergne | 67 | 1 | / |
| Osbirne | 67 | 1 | / |
| Oberrne | 67 | 1 | / |
| Obernie | 67 | 1 | / |
| Obiorne | 67 | 0 | / |
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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'Byrnes
- 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