O'Crehan Surname

14,316,765th
Most Common
surname in the World

Approximately 1 people bear this surname

Most prevalent in:
Australia
Highest density in:
Australia

O'Crehan Surname Definition:

Ó Croidheáin A Cenél Eoghain sept of Donegal, with a branch in Co.

Sligo. IF 99: Plate VI. These names are also anglicized forms of Ó Criocháin alias Mac Criocháin of Ardstraw.

IF 99; Map Mayo and Tyrone; Plate VI

O'Crehan Surname Distribution Map

By incidenceBy frequencyBy rank
PlaceIncidenceFrequencyRank in Area
Australia11:26,995,701270,794

O'Crehan Surname Meaning

From Where Does The Surname Originate? meaning and history

Ó Croidheáin A Cenél Eoghain sept of Donegal, with a branch in Co.

Sligo. IF 99: Plate VI. These names are also anglicized forms of Ó Criocháin alias Mac Criocháin of Ardstraw.

IF 99; Map Mayo and Tyrone; Plate VI

— A Guide to Irish Names (1964) by Edward MacLysaght

Ó Croidheáin A Cenél Eoghain sept of Donegal, with a branch in Co.

Sligo. IF 99: Plate VI. These names are also anglicized forms of Ó Criocháin alias Mac Criocháin of Ardstraw.

IF 99; Map Mayo and Tyrone; Plate VI

— A Guide to Irish Names (1964) by Edward MacLysaght
DNA test information

Phonetically Similar Names

Incidence (high to low)Incidence (low to high)Alphabetic A-ZAlphabetic Z-ASimilarity (high to low)Similarity (low to high)Prevalent jurisdiction A-ZPrevalent jurisdiction Z-A
SurnameSimilarityWorldwide IncidencePrevalency
O'Creen801/
Ocirean801/
Ozreyhan7523/
Ocrain7196/
Ocreen712/
Ociran712/
Ochiran6711/
Okreang674/
Ocrijen671/
Azrehan671/
O'Krien670/
Show All Similar Surnames

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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'Crehan
  • To find out more about this surname's family history, lookup records on Family​Search, My​Heritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis