Iwa-Yasu Surname
3,730,171st
Most Common
surname in the World
Approximately 28 people bear this surname
Most prevalent in:
Japan
Highest density in:
Japan
Iwa-Yasu 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 |
|---|---|---|---|
| Iwa-Yas | 93 | 1 | / |
| Iwayas | 86 | 4 | / |
| Iayasu | 86 | 1 | / |
| Ie-Yasu | 80 | 36 | / |
| Iyasu | 77 | 4,876 | / |
| Ayasu | 77 | 165 | / |
| Iayas | 77 | 5 | / |
| Iwasu | 77 | 4 | / |
| I-Yas | 77 | 1 | / |
| Iiyasu | 71 | 783 | / |
| Iwaasa | 71 | 445 | / |
| Iswaya | 71 | 246 | / |
| Owayas | 71 | 109 | / |
| Eiyasu | 71 | 77 | / |
| Iyassu | 71 | 68 | / |
| Uwayas | 71 | 15 | / |
| Iwa-So | 71 | 13 | / |
| Ayasou | 71 | 12 | / |
| Ieyasu | 71 | 10 | / |
| Awayas | 71 | 5 | / |
| Ayaisu | 71 | 5 | / |
| Awaysu | 71 | 4 | / |
| Iwasiu | 71 | 3 | / |
| Iyasau | 71 | 2 | / |
| Iuyasu | 71 | 2 | / |
| Iyasue | 71 | 2 | / |
| Iiayas | 71 | 2 | / |
| Ayaseu | 71 | 1 | / |
| Uiwasu | 71 | 1 | / |
| Iwayes | 71 | 1 | / |
| Iyausu | 71 | 1 | / |
| Iyyasu | 71 | 1 | / |
| Ayoasu | 71 | 1 | / |
| Iyasua | 71 | 1 | / |
| Ayasue | 71 | 1 | / |
| Ayasua | 71 | 1 | / |
| Aiwasu | 71 | 1 | / |
| Awaasu | 71 | 1 | / |
| Iyiasu | 71 | 1 | / |
| Iyaasu | 71 | 1 | / |
| Iwacyu | 71 | 1 | / |
| Uwayayesu | 71 | 1 | / |
| Iiaysu | 71 | 1 | / |
| Ayas | 67 | 16,155 | / |
| Aysu | 67 | 3,503 | / |
| Ayassou | 67 | 2,973 | / |
| Yasu | 67 | 1,471 | / |
| Iyas | 67 | 1,142 | / |
| Iwas | 67 | 347 | / |
| Aasu | 67 | 224 | / |
| Uwayesu | 67 | 84 | / |
| Owayesu | 67 | 67 | / |
| Yu-Yasu | 67 | 35 | / |
| Iwa-Sei | 67 | 19 | / |
| Iyassou | 67 | 17 | / |
| Iasu | 67 | 16 | / |
| Iyeyasu | 67 | 14 | / |
| Owayasa | 67 | 13 | / |
| Iswaaya | 67 | 11 | / |
| Ieyassu | 67 | 3 | / |
| Awayass | 67 | 3 | / |
| Iysu | 67 | 3 | / |
| Iwassou | 67 | 2 | / |
| Aiwasiu | 67 | 2 | / |
| Asiwayu | 67 | 2 | / |
| Awaiasu | 67 | 1 | / |
| Iayssou | 67 | 1 | / |
| Ighayas | 67 | 1 | / |
| Ewa-Isu | 67 | 1 | / |
| Iwaciya | 67 | 1 | / |
| Ayaasua | 67 | 1 | / |
| Isowaya | 67 | 1 | / |
| Awaysou | 67 | 1 | / |
| Ayasewu | 67 | 1 | / |
| Iyasuyi | 67 | 1 | / |
| Iwys | 67 | 1 | / |
| Eiyassu | 67 | 1 | / |
| Iyoasue | 67 | 1 | / |
| Aiwaisu | 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 Iwa-Yasu
- 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