O'Morain Surname
Approximately 35 people bear this surname
O'Morain Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 35 | 1:134,541 | 6,387 |
| United States | 3 | 1:120,819,644 | 1,331,040 |
| England | 2 | 1:27,859,030 | 389,889 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 1 | 1:4,429,866 | 40,727 |
O'Morain Last Name Facts
Where Does The Last Name O'Morain Come From? nationality or country of origin
The last name O'Morain is found in Ireland more than any other country or territory. It can also appear in the variant forms:. For other possible spellings of this name click here.
How Common Is The Last Name O'Morain? popularity and diffusion
The surname is the 3,323,005th most frequent last name worldwide, borne by approximately 1 in 208,215,598 people. The surname is mostly found in Europe, where 106 percent of O'Morain reside; 106 percent reside in Northern Europe and 106 percent reside in British Isles.
It is most frequent in Ireland, where it is carried by 35 people, or 1 in 134,541. In Ireland O'Morain is primarily concentrated in: Leinster, where 97 percent reside and Connaught, where 3 percent reside. Barring Ireland O'Morain exists in 2 countries. It also occurs in The United States, where 9 percent reside and England, where 6 percent reside.
O'Morain Family Population Trend historical fluctuation
The incidence of O'Morain has changed over time. In Ireland the number of people carrying the O'Morain last name increased 3,500 percent between 1901 and 2014.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| O'Moran | 93 | 9 | / |
| Omorain | 93 | 4 | / |
| O'Marain | 88 | 1 | / |
| Omoran | 86 | 60 | / |
| Omorean | 80 | 23 | / |
| Omarain | 80 | 18 | / |
| Omerain | 80 | 8 | / |
| Omorgan | 80 | 2 | / |
| Oumoran | 80 | 1 | / |
| Omoroin | 80 | 1 | / |
| Omorine | 80 | 1 | / |
| Amorasin | 75 | 215 | / |
| Homorean | 75 | 61 | / |
| Omaratin | 75 | 56 | / |
| Omoretin | 75 | 6 | / |
| Omorzhan | 75 | 6 | / |
| Omoroion | 75 | 3 | / |
| Omorhien | 75 | 2 | / |
| Omarajin | 75 | 1 | / |
| O'Marzan | 75 | 1 | / |
| Omoroyin | 75 | 1 | / |
| Omorijan | 75 | 1 | / |
| Amoran | 71 | 2,374 | / |
| Omaran | 71 | 72 | / |
| Omeran | 71 | 65 | / |
| Amorrasin | 71 | 4 | / |
| Omuran | 71 | 4 | / |
| Emoran | 71 | 3 | / |
| Omoroeion | 71 | 2 | / |
| Amorahian | 71 | 1 | / |
| Goumouran | 71 | 1 | / |
| Amorine | 67 | 100 | / |
| Amarain | 67 | 60 | / |
| Gamoran | 67 | 49 | / |
| Amorgan | 67 | 32 | / |
| Omurang | 67 | 24 | / |
| Gomaran | 67 | 18 | / |
| Amorasingh | 67 | 10 | / |
| Omarein | 67 | 9 | / |
| Omeraan | 67 | 8 | / |
| Omarine | 67 | 7 | / |
| Omarien | 67 | 6 | / |
| Omarhan | 67 | 5 | / |
| Omarane | 67 | 5 | / |
| Omarand | 67 | 4 | / |
| Amorand | 67 | 3 | / |
| Aamoran | 67 | 3 | / |
| Homeran | 67 | 3 | / |
| Amorant | 67 | 3 | / |
| Amorane | 67 | 3 | / |
| Omheran | 67 | 3 | / |
| Amorang | 67 | 2 | / |
| Omarang | 67 | 2 | / |
| Omarayn | 67 | 1 | / |
| Oumaran | 67 | 1 | / |
| Amerain | 67 | 1 | / |
| Amorein | 67 | 1 | / |
| Omaraan | 67 | 1 | / |
| Omeraun | 67 | 1 | / |
| Omaraun | 67 | 1 | / |
| Amorien | 67 | 1 | / |
| Omargan | 67 | 1 | / |
| Omuroin | 67 | 1 | / |
| Gomuran | 67 | 1 | / |
| Asmoran | 67 | 1 | / |
| Omoruen | 67 | 1 | / |
| Omarzan | 67 | 1 | / |
| Hamoran | 67 | 0 | / |
| Ommeran | 67 | 0 | / |
Search for Another Surname
The name statistics are still in development, sign up for information on more maps and data
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'Morain
- 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