Okaya-Sei Surname
3,730,171st
Most Common
surname in the World
Approximately 28 people bear this surname
Most prevalent in:
Japan
Highest density in:
Japan
Okaya-Sei Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 28 | 1:4,565,868 | 38,149 |
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Okasei | 80 | 10 | / |
| Okyasi | 80 | 3 | / |
| Okaase | 80 | 1 | / |
| Okayasu | 75 | 12,135 | / |
| Akayasi | 75 | 219 | / |
| Oki-Sei | 75 | 51 | / |
| Okayasa | 75 | 41 | / |
| Oke-Sei | 75 | 39 | / |
| Okaasai | 75 | 24 | / |
| Okayosi | 75 | 8 | / |
| Okiyasi | 75 | 6 | / |
| Iokyase | 75 | 4 | / |
| Okayese | 75 | 4 | / |
| Okayaso | 75 | 2 | / |
| Okoyasi | 75 | 1 | / |
| Iokaase | 75 | 1 | / |
| Ikayase | 75 | 1 | / |
| Yokaasi | 75 | 1 | / |
| Okayisi | 75 | 1 | / |
| Aka-Sei | 75 | 1 | / |
| Okasi | 71 | 432 | / |
| Okase | 71 | 175 | / |
| Yoko-Sei | 71 | 54 | / |
| Yokoyasi | 71 | 38 | / |
| Okaas | 71 | 11 | / |
| Okays | 71 | 3 | / |
| Okeyaosi | 71 | 2 | / |
| Iokyaase | 71 | 1 | / |
| Ioikyase | 71 | 1 | / |
| Ikyase | 67 | 447 | / |
| Okiasi | 67 | 322 | / |
| Okoase | 67 | 175 | / |
| Okasse | 67 | 166 | / |
| Okusei | 67 | 135 | / |
| Okisei | 67 | 91 | / |
| Okasio | 67 | 82 | / |
| Akaase | 67 | 78 | / |
| Okwasi | 67 | 60 | / |
| Ekaasi | 67 | 55 | / |
| Okesei | 67 | 37 | / |
| Yokasi | 67 | 30 | / |
| Okhase | 67 | 20 | / |
| Okassi | 67 | 16 | / |
| Oukasi | 67 | 13 | / |
| Okasai | 67 | 12 | / |
| Akyasi | 67 | 11 | / |
| Okasie | 67 | 7 | / |
| Ockasi | 67 | 7 | / |
| Iokase | 67 | 7 | / |
| Akyase | 67 | 7 | / |
| Okaisi | 67 | 5 | / |
| Akaasi | 67 | 5 | / |
| Okaasa | 67 | 5 | / |
| Ogayas | 67 | 4 | / |
| Okwawuasi | 67 | 3 | / |
| Akayas | 67 | 3 | / |
| Ukayas | 67 | 3 | / |
| Okuasi | 67 | 2 | / |
| Okaose | 67 | 2 | / |
| Akasei | 67 | 1 | / |
| Okkaas | 67 | 1 | / |
| Ekaase | 67 | 1 | / |
| Ukaase | 67 | 1 | / |
| Okosei | 67 | 1 | / |
| Okeiyaosi | 67 | 1 | / |
| Okwawause | 67 | 1 | / |
| Ukyase | 67 | 1 | / |
| Yokase | 67 | 1 | / |
| Okoasi | 67 | 1 | / |
| Okayis | 67 | 1 | / |
| Okaise | 67 | 1 | / |
| Okawsi | 67 | 1 | / |
| Okiyas | 67 | 1 | / |
| Oksayi | 67 | 1 | / |
| Ekayas | 67 | 1 | / |
| Aokasi | 67 | 1 | / |
| Ikaasi | 67 | 1 | / |
| Okuase | 67 | 1 | / |
| Okausi | 67 | 1 | / |
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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 Okaya-Sei
- 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