Olcayoglu Surname
4,427,875th
Most Common
surname in the World
Approximately 20 people bear this surname
Most prevalent in:
Turkey
Highest density in:
Turkey
Olcayoglu Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Turkey | 20 | 1:3,891,071 | 97,520 |
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Alcaoglu | 82 | 19 | / |
| Olucoglu | 82 | 14 | / |
| Olcuoglu | 82 | 1 | / |
| Alacaoglu | 78 | 49 | / |
| Yolcuoglu | 78 | 7 | / |
| Ulucaoglu | 78 | 5 | / |
| Yolcouglu | 78 | 3 | / |
| Olcay Gul | 78 | 2 | / |
| Ilicaoglu | 78 | 1 | / |
| Alucoglu | 71 | 80 | / |
| Ilacoglu | 71 | 77 | / |
| Alakoglu | 71 | 16 | / |
| Ülcüoglu | 71 | 1 | / |
| Ölcüoglu | 71 | 1 | / |
| Alcaoğlu | 71 | 1 | / |
| Yolcuglu | 71 | 1 | / |
| Ulukayaoglu | 70 | 8 | / |
| Gulchauoglu | 70 | 1 | / |
| Alacaoğlu | 67 | 1,013 | / |
| Yolcuoğlu | 67 | 552 | / |
| Alsoyoglu | 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 Olcayoglu
- 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