Onyamachi Surname
Approximately 8 people bear this surname
Onyamachi Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Nigeria | 7 | 1:25,306,108 | 327,793 |
| United States | 1 | 1:362,458,933 | 1,988,048 |
Onyamachi (19) may also be a first name.
Onyamachi Last Name Facts
Where Does The Last Name Onyamachi Come From? nationality or country of origin
The surname Onyamachi is held by more people in Nigeria than any other country or territory. It can also appear as:. For other potential spellings of this last name click here.
How Common Is The Last Name Onyamachi? popularity and diffusion
This surname is the 6,723,624th most widely held surname worldwide It is held by approximately 1 in 910,943,240 people. The surname occurs mostly in Africa, where 88 percent of Onyamachi live; 88 percent live in West Africa and 88 percent live in Atlantic-Niger Africa. It is also the 2,523,061st most frequently held first name worldwide, borne by 19 people.
This surname is most widespread in Nigeria, where it is carried by 7 people, or 1 in 25,306,108. In Nigeria Onyamachi is primarily concentrated in: Abia, where 86 percent reside and Rivers, where 14 percent reside. Aside from Nigeria Onyamachi occurs in one country. It is also found in The United States, where 13 percent reside.
Phonetically Similar Names
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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 Onyamachi
- 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