O'Grogan Surname
Approximately 1 people bear this surname
O'Grogan Surname Definition:
Ó Gruagáin Few septs have been so widely dispersed as this from their original homeland - in this case Co. Roscommon. MIF 130
O'Grogan Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Canada | 1 | 1:36,845,591 | 464,108 |
| United States | 1 | 1:362,458,933 | 1,988,048 |
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Ireland | 1 | 1:4,429,866 | 40,727 |
O'Grogan Surname Meaning
From Where Does The Surname Originate? meaning and history
Ó Gruagáin Few septs have been so widely dispersed as this from their original homeland - in this case Co. Roscommon. MIF 130
O'Grogan Demographics
O'Grogan Religious Adherence
in Ireland
Religious Adherence
in Ireland
O'Grogan Last Name Facts
Where Does The Last Name O'Grogan Come From? nationality or country of origin
The last name O'Grogan occurs most in Canada. It may also occur in the variant forms:. For other possible spellings of O'Grogan click here.
How Common Is The Last Name O'Grogan? popularity and diffusion
This last name is the 14,316,765th most widely held surname at a global level, borne by around 1 in 2,147,483,647 people. O'Grogan occurs mostly in The Americas, where 200 percent of O'Grogan live; 200 percent live in North America and 200 percent live in Anglo-North America.
The last name is most commonly held in Canada, where it is borne by 1 people, or 1 in 36,845,591. In Canada it is most numerous in: British Columbia, where 100 percent live. Other than Canada this surname is found in one country. It is also found in The United States, where 100 percent live.
O'Grogan Last Name Statistics demography
The religious devotion of those carrying the O'Grogan last name is primarily Catholic (100%) in Ireland.
Phonetically Similar Names
Search for Another Surname
O'Grogan Reference & Research
Grogan FamilyTree DNA Project - A description of a group researching the paternal lines of men who bear the surname with the help of DNA analysis.
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'Grogan
- 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