O'Loughan Surname
Approximately 1 people bear this surname
O'Loughan Surname Definition:
Ó Leocháin Originally of Westmeath this sept became established in Co. Galway.
Duck is a synonym by mistranslation. MIF 164
O'Loughan Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 1 | 1:4,708,939 | 29,543 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 2 | 1:2,214,933 | 33,683 |
O'Loughan Surname Meaning
From Where Does The Surname Originate? meaning and history
Ó Leocháin Originally of Westmeath this sept became established in Co. Galway.
Duck is a synonym by mistranslation. MIF 164
O'Loughan Demographics
O'Loughan Religious Adherence
in Ireland
Religious Adherence
in Ireland
O'Loughan Last Name Facts
Where Does The Last Name O'Loughan Come From? nationality or country of origin
The last name O'Loughan is more commonly found in Ireland than any other country/territory. It can also be found as a variant:. Click here for further possible spellings of this surname.
How Common Is The Last Name O'Loughan? popularity and diffusion
The surname O'Loughan is the 14,316,765th most numerous surname internationally, borne by approximately 1 in 2,147,483,647 people. The last name O'Loughan occurs mostly in Europe, where 100 percent of O'Loughan are found; 100 percent are found in Northern Europe and 100 percent are found in British Isles.
This last name is most frequently occurring in Ireland, where it is carried by 1 people, or 1 in 4,708,939.
O'Loughan Family Population Trend historical fluctuation
The frequency of O'Loughan has changed over time. In Ireland the number of people bearing the O'Loughan last name decreased 50 percent between 1901 and 2014.
O'Loughan Last Name Statistics demography
The religious adherence of those carrying the surname is chiefly Catholic (100%) in Ireland.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Holoughan | 89 | 0 | / |
| O'Logan | 88 | 3 | / |
| O'Longan | 82 | 0 | / |
| Hologhan | 82 | 0 | / |
| Ologan | 80 | 543 | / |
| Olugan | 80 | 23 | / |
| Alhoughan | 78 | 1 | / |
| Holloghan | 78 | 0 | / |
| Gologan | 75 | 2,767 | / |
| Hologan | 75 | 144 | / |
| Olungan | 75 | 50 | / |
| Olongan | 75 | 23 | / |
| Aloghan | 75 | 13 | / |
| Ologane | 75 | 10 | / |
| Șologan | 75 | 5 | / |
| Eloghan | 75 | 1 | / |
| Oolugan | 75 | 1 | / |
| Olugant | 75 | 1 | / |
| Olaghan | 75 | 1 | / |
| Alougan | 75 | 1 | / |
| Olaugan | 75 | 0 | / |
| Oulaghan | 71 | 47 | / |
| Golaghan | 71 | 25 | / |
| Gollogan | 71 | 8 | / |
| Ollongan | 71 | 5 | / |
| Holongan | 71 | 5 | / |
| Olaghane | 71 | 2 | / |
| Oiliogan | 71 | 1 | / |
| Alougane | 71 | 1 | / |
| Olougoun | 71 | 1 | / |
| Olujigan | 71 | 1 | / |
| Hollogan | 71 | 0 | / |
| Haloghan | 71 | 0 | / |
| Olagan | 67 | 333 | / |
| Alogan | 67 | 136 | / |
| Hoolaghan | 67 | 27 | / |
| Elogan | 67 | 20 | / |
| Ologon | 67 | 15 | / |
| Alugan | 67 | 15 | / |
| Olajoogan | 67 | 13 | / |
| Elugan | 67 | 4 | / |
| Hollaghan | 67 | 2 | / |
| OLoghasem | 67 | 1 | / |
| Ologam | 67 | 1 | / |
| Houlaghan | 67 | 1 | / |
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
- Descriptions may contain details on the name's etymology, origin, ethnicity and history. They are largely reproduced from 3rd party sources; diligence is advised on accepting their validity - more information
- 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'Loughan
- 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