Ko-Koku Surname
821,713th
Most Common
surname in the World
Approximately 338 people bear this surname
Most prevalent in:
Japan
Highest density in:
Japan
Ko-Koku Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Japan | 338 | 1:378,238 | 12,520 |
Ko-Koku (42) may also be a first name.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Kyo-Koku | 93 | 8 | / |
| Kokoku | 92 | 768 | / |
| Koyo-Koku | 88 | 18 | / |
| Ki-Koku | 86 | 508 | / |
| Ka-Koku | 86 | 364 | / |
| Go-Koku | 86 | 57 | / |
| Koikoku | 86 | 56 | / |
| Kokokua | 86 | 1 | / |
| Kyu-Koku | 80 | 396 | / |
| Kei-Koku | 80 | 60 | / |
| Ko-Ko-Ko | 80 | 7 | / |
| Kowakoku | 80 | 4 | / |
| Kai-Koku | 80 | 4 | / |
| Koukokou | 80 | 1 | / |
| Kakoku | 77 | 1,171 | / |
| Gokoku | 77 | 781 | / |
| Kikoku | 77 | 140 | / |
| Kukoku | 77 | 123 | / |
| Kogkou | 77 | 42 | / |
| Kekoku | 77 | 1 | / |
| Koukoukou | 75 | 14 | / |
| Kaeokokua | 75 | 1 | / |
| Kyogoku | 71 | 3,579 | / |
| Koekoek | 71 | 1,126 | / |
| Kaeokok | 71 | 337 | / |
| Kyukoku | 71 | 74 | / |
| Ga-Koku | 71 | 37 | / |
| Kookoko | 71 | 9 | / |
| Kouqkou | 71 | 3 | / |
| Kockock | 71 | 2 | / |
| Ki-Ya-Koku | 71 | 2 | / |
| Koukoko | 71 | 2 | / |
| Kogakou | 71 | 1 | / |
| Kaeokokuea | 71 | 1 | / |
| Kakokou | 71 | 1 | / |
| Kohgkou | 71 | 1 | / |
| Kogkoua | 71 | 1 | / |
| Koukouk | 71 | 1 | / |
| Gkoukou | 71 | 1 | / |
| Ko-Gaku | 71 | 1 | / |
| Koukoka | 71 | 1 | / |
| Koekock | 71 | 0 | / |
| Koekkoek | 67 | 2,015 | / |
| Koukouch | 67 | 446 | / |
| Gokok | 67 | 171 | / |
| Kakok | 67 | 118 | / |
| Kyo-Gaku | 67 | 103 | / |
| Kogok | 67 | 91 | / |
| Kiakokua | 67 | 36 | / |
| Kokcu | 67 | 27 | / |
| Kekok | 67 | 18 | / |
| Koukogui | 67 | 15 | / |
| Kikok | 67 | 10 | / |
| Koukouok | 67 | 10 | / |
| Kocok | 67 | 6 | / |
| Kookc | 67 | 6 | / |
| Koukakou | 67 | 5 | / |
| Kokuk | 67 | 4 | / |
| Kookkook | 67 | 3 | / |
| Kcook | 67 | 2 | / |
| Kukok | 67 | 2 | / |
| Kokuc | 67 | 1 | / |
| Kayakoku | 67 | 1 | / |
| Kyougoku | 67 | 1 | / |
| Koekkock | 67 | 1 | / |
| Kogko | 67 | 1 | / |
| Kwkok | 67 | 1 | / |
| Khkok | 67 | 1 | / |
| Kouakgou | 67 | 1 | / |
| Kouao-Kakou | 67 | 1 | / |
| Koçok | 67 | 1 | / |
| Koyakoko | 67 | 1 | / |
| Koukouag | 67 | 1 | / |
| Koukouki | 67 | 1 | / |
| Koukouog | 67 | 1 | / |
| Kougokou | 67 | 1 | / |
| Kaekokua | 67 | 1 | / |
| Kakwokui | 67 | 1 | / |
| Kawkokua | 67 | 1 | / |
| Koikakau | 67 | 1 | / |
Search for Another Surname
The name statistics are still in development, sign up for information on more maps and data
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 Ko-Koku
- 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