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 surname O'Loughan is held by more people in Ireland than any other country or territory. It may appear as:. For other possible spellings of this last name click here.
How Common Is The Last Name O'Loughan? popularity and diffusion
This last name is the 14,316,765th most frequent last name on a global scale, borne by approximately 1 in 2,147,483,647 people. O'Loughan occurs predominantly 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.
The last name O'Loughan is most commonly held in Ireland, where it is borne by 1 people, or 1 in 4,708,939.
O'Loughan Family Population Trend historical fluctuation
The frequency of O'Loughan has changed through the years. In Ireland the number of people carrying the O'Loughan surname fell 50 percent between 1901 and 2014.
O'Loughan Last Name Statistics demography
The religious devotion of those bearing the last name is predominantly 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 | / |
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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
- 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