O'Donnchadha Surname

2,944,094th
Most Common
surname in the World

Approximately 44 people bear this surname

Most prevalent in:
Ireland
Highest density in:
Ireland

O'Donnchadha Surname

The meaning of this surname is not listed.

DNA test information

O'Donnchadha 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
Ireland441:107,0215,562
England11:55,718,059489,080
United States11:362,458,9331,988,048
PlaceIncidenceFrequencyRank in Area
Ireland21:2,214,93333,683

O'Donnchadha Last Name Facts

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

O'Donnchadha is borne by more people in Ireland than any other country or territory. It may be found as a variant:. For other possible spellings of O'Donnchadha click here.

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

This surname is the 2,944,094th most common family name in the world, held by approximately 1 in 165,626,044 people. The last name is primarily found in Europe, where 102 percent of O'Donnchadha reside; 102 percent reside in Northern Europe and 102 percent reside in British Isles.

This surname is most frequently used in Ireland, where it is borne by 44 people, or 1 in 107,021. In Ireland it is primarily concentrated in: Leinster, where 64 percent live, Connaught, where 30 percent live and Munster, where 2 percent live. Besides Ireland this surname exists in 2 countries. It also occurs in England, where 2 percent live and The United States, where 2 percent live.

O'Donnchadha Family Population Trend historical fluctuation

The occurrence of O'Donnchadha has changed over time. In Ireland the number of people carrying the O'Donnchadha last name expanded 2,200 percent between 1901 and 2014.

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
Odonnchadha966/
O'Donncadha960/
ui Dhonnchadha771/
Adanchade571/
Godhankhade524/

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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'Donnchadha
  • 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