O'Hallahan Surname
Approximately 19 people bear this surname
O'Hallahan Surname Definition:
Ó hAileacháin A Cork and Waterford family, often confused with Halligan, q.v.
IF 132
O'Hallahan Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| New Zealand | 12 | 1:377,360 | 28,765 |
| Australia | 4 | 1:6,748,925 | 181,100 |
| United States | 3 | 1:120,819,644 | 1,331,040 |
| England | 1 | 1:55,718,059 | 489,080 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 1 | 1:4,429,866 | 40,727 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| United States | 3 | 1:16,739,561 | 595,711 |
O'Hallahan Surname Meaning
From Where Does The Surname Originate? meaning and history
Ó hAileacháin A Cork and Waterford family, often confused with Halligan, q.v.
IF 132
Ó hUallacháin Prominent septs so named belong to Thomond (Clare) and mid-Leinster. IF 183; MIF 179; Map Off; Plate XVI
O'Hallahan Demographics
O'Hallahan Religious Adherence
in Ireland
Religious Adherence
in Ireland
O'Hallahan Last Name Facts
Where Does The Last Name O'Hallahan Come From? nationality or country of origin
The surname O'Hallahan occurs most in New Zealand. It can also occur in the variant forms:. For other possible spellings of this name click here.
How Common Is The Last Name O'Hallahan? popularity and diffusion
The surname is the 4,532,898th most frequently occurring last name on earth. It is borne by approximately 1 in 383,555,048 people. O'Hallahan occurs predominantly in Oceania, where 84 percent of O'Hallahan are found; 84 percent are found in Australasia and 84 percent are found in Australia and New Zealand.
The last name O'Hallahan is most frequently used in New Zealand, where it is borne by 12 people, or 1 in 377,360. In New Zealand O'Hallahan is mostly found in: Waikato Region, where 83 percent live and Wellington Region, where 8 percent live. Without taking into account New Zealand this surname occurs in 3 countries. It is also found in Australia, where 21 percent live and The United States, where 16 percent live.
O'Hallahan Last Name Statistics demography
The religious devotion of those carrying the last name is primarily Catholic (100%) in Ireland.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Ohallahan | 95 | 6 | / |
| O'Hallan | 89 | 1 | / |
| Ohallahn | 89 | 0 | / |
| O'Halan | 82 | 1 | / |
| Ohallan | 82 | 0 | / |
| O'Hallon | 78 | 1 | / |
| Oualahan | 78 | 0 | / |
| O'Haulan | 78 | 0 | / |
| Ohalan | 75 | 16 | / |
| O'Hallion | 74 | 20 | / |
| O'Holland | 74 | 3 | / |
| Ohoulahan | 74 | 1 | / |
| Ohalyan | 71 | 66 | / |
| Ohaylan | 71 | 40 | / |
| Ohallon | 71 | 9 | / |
| Oualhan | 71 | 8 | / |
| O'Halon | 71 | 2 | / |
| Oualaan | 71 | 1 | / |
| Ohalane | 71 | 1 | / |
| Ohaland | 71 | 1 | / |
| Oahalan | 71 | 1 | / |
| Ohollan | 71 | 0 | / |
| Hohoolahan | 70 | 3 | / |
| O'Hallosen | 70 | 0 | / |
| Hoolahan | 67 | 683 | / |
| Ouallian | 67 | 11 | / |
| Gohalyan | 67 | 11 | / |
| Oalan | 67 | 2 | / |
| Oholland | 67 | 2 | / |
| Ochalang | 67 | 1 | / |
| Oualhane | 67 | 1 | / |
| Gokhalan | 67 | 1 | / |
| Haolland | 67 | 1 | / |
| O'Healon | 67 | 0 | / |
| O'Haulon | 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
- 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'Hallahan
- 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