Ryukoku Surname
1,231,034th
Most Common
surname in the World
Approximately 189 people bear this surname
Most prevalent in:
Japan
Highest density in:
Japan
Ryukoku Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 189 | 1:676,425 | 16,750 |
Ryukoku (14) may also be a first name.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Ryu-Koku | 93 | 73 | / |
| Ryokoku | 86 | 180 | / |
| Ryukaku | 86 | 56 | / |
| Rukok | 83 | 2 | / |
| Rkoku | 83 | 1 | / |
| Ryo-Koku | 80 | 7 | / |
| Ryu Kaku | 80 | 1 | / |
| Rikoku | 77 | 116 | / |
| Rukoko | 77 | 22 | / |
| Rukoka | 77 | 9 | / |
| Rukaku | 77 | 3 | / |
| Rukiku | 77 | 1 | / |
| Rukuku | 77 | 1 | / |
| Roukoukou | 75 | 7 | / |
| Ro-Koku | 71 | 115 | / |
| Raikoku | 71 | 35 | / |
| Rykhoek | 71 | 34 | / |
| Rukooko | 71 | 31 | / |
| Ryukika | 71 | 18 | / |
| Rukoyak | 71 | 10 | / |
| Ryukhko | 71 | 6 | / |
| Rougkou | 71 | 6 | / |
| Rayakok | 71 | 3 | / |
| Rrycoku | 71 | 2 | / |
| Ri-Koku | 71 | 2 | / |
| Ryugaku | 71 | 1 | / |
| Royakok | 71 | 1 | / |
| Roukgou | 71 | 1 | / |
| Roukoka | 71 | 1 | / |
| Rukokyi | 71 | 1 | / |
| Rukhkhu | 71 | 1 | / |
| Ryokukyu | 67 | 618 | / |
| Rakok | 67 | 250 | / |
| Rukukuye | 67 | 90 | / |
| Rukik | 67 | 59 | / |
| Rukak | 67 | 57 | / |
| Ryuke-Ko | 67 | 23 | / |
| Rugok | 67 | 11 | / |
| Rugko | 67 | 10 | / |
| Rekok | 67 | 7 | / |
| Rukokyah | 67 | 6 | / |
| Rokok | 67 | 5 | / |
| Rukek | 67 | 4 | / |
| Rokuk | 67 | 4 | / |
| Rukuk | 67 | 4 | / |
| Rukukuya | 67 | 3 | / |
| Rai-Koku | 67 | 2 | / |
| Rukowiak | 67 | 1 | / |
| Rucok | 67 | 1 | / |
| Rykuc | 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 Ryukoku
- 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