Koisai Surname
Approximately 13 people bear this surname
Koisai Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Papua New Guinea | 10 | 1:815,372 | 88,623 |
| India | 1 | 1:767,065,382 | 1,851,717 |
| Solomon Islands | 1 | 1:580,029 | 22,243 |
| Thailand | 1 | 1:70,638,345 | 1,175,915 |
Koisai Last Name Facts
Where Does The Last Name Koisai Come From? nationality or country of origin
The surname Koisai occurs in Papua New Guinea more than any other country or territory. It can appear in the variant forms:. For other potential spellings of this surname click here.
How Common Is The Last Name Koisai? popularity and diffusion
Koisai is the 5,391,485th most widely held family name on a worldwide basis, borne by around 1 in 560,580,455 people. The last name Koisai occurs mostly in Oceania, where 85 percent of Koisai live; 85 percent live in Oceania Islands and 77 percent live in Papuan Oceania.
The surname Koisai is most commonly used in Papua New Guinea, where it is held by 10 people, or 1 in 815,372. In Papua New Guinea Koisai is most frequent in: Gulf, where 100 percent are found. Excluding Papua New Guinea Koisai exists in 3 countries. It also occurs in India, where 8 percent are found and The Solomon Islands, where 8 percent are found.
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 Koisai
- 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