O'Cuilleanain Surname

4,307,654th
Most Common
surname in the World

Approximately 21 people bear this surname

Most prevalent in:
Ireland
Highest density in:
Ireland

O'Cuilleanain Surname

The meaning of this surname is not listed.

DNA test information

O'Cuilleanain Surname Distribution Map

By incidenceBy frequencyBy rank
Incidence (high to low)Incidence (low to high)Alphabetic A-ZAlphabetic Z-ARank (high to low)Rank (low to high)
PlaceIncidenceFrequencyRank in Area
Ireland211:224,2358,707
Belgium21:5,748,322130,559
United States21:181,229,4661,556,795
Canada11:36,845,591464,108
France11:66,422,722504,397

O'Cuilleanain Last Name Facts

Where Does The Last Name O'Cuilleanain Come From? nationality or country of origin

O'Cuilleanain is more frequently found in Ireland than any other country or territory. It can also be rendered as:. For other possible spellings of this last name click here.

How Common Is The Last Name O'Cuilleanain? popularity and diffusion

This last name is the 4,307,654th most frequently held surname world-wide It is held by around 1 in 347,025,996 people. The surname O'Cuilleanain occurs mostly in Europe, where 114 percent of O'Cuilleanain reside; 100 percent reside in Northern Europe and 100 percent reside in British Isles.

The surname O'Cuilleanain is most numerous in Ireland, where it is borne by 21 people, or 1 in 224,235. In Ireland O'Cuilleanain is most common in: Leinster, where 100 percent are found. Aside from Ireland it exists in 4 countries. It is also common in Belgium, where 10 percent are found and The United States, where 10 percent are found.

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'Cuileanain9613/
Ocuilleanain962/
O'Callanain8321/
Ocallanain7813/
O'Callanan781/
Ochoulanan703/
Oclanan701/
Otchoulanan672/
Okelanan575/
Asulanan571/
Aclangan571/
Okelannan551/
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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
  • 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'Cuilleanain
  • 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