Sierociak Surname
Approximately 11 people bear this surname
Sierociak Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Australia | 10 | 1:2,699,570 | 109,631 |
| Poland | 1 | 1:38,008,749 | 231,653 |
Sierociak Last Name Facts
Where Does The Last Name Sierociak Come From? nationality or country of origin
The last name Sierociak is carried by more people in Australia than any other country/territory. It may also be found in the variant forms:. For other potential spellings of Sierociak click here.
How Common Is The Last Name Sierociak? popularity and diffusion
The last name is the 5,812,366th most common family name globally It is held by approximately 1 in 662,504,174 people. Sierociak is predominantly found in Oceania, where 91 percent of Sierociak are found; 91 percent are found in Australasia and 91 percent are found in Australia and New Zealand.
It is most frequently held in Australia, where it is held by 10 people, or 1 in 2,699,570. In Australia Sierociak is mostly found in: Victoria, where 50 percent are found, Western Australia, where 40 percent are found and South Australia, where 10 percent are found. Not including Australia this surname is found in one country. It also occurs in Poland, where 9 percent are found.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Serociak | 94 | 2 | / |
| Sirocak | 88 | 13 | / |
| Syrociak | 82 | 17 | / |
| Sorociak | 82 | 4 | / |
| Sarociak | 82 | 1 | / |
| Sziroczak | 78 | 5 | / |
| Sirocák | 75 | 1 | / |
| Serucsak | 71 | 5 | / |
| Cherochak | 67 | 34 | / |
| Sieradzak | 67 | 21 | / |
| Sziroczák | 67 | 2 | / |
| Sirasak | 63 | 17 | / |
| Siročák | 63 | 7 | / |
| Sorozak | 63 | 3 | / |
| Sirocáková | 63 | 1 | / |
| Siratsak | 59 | 32 | / |
| Shirasak | 59 | 7 | / |
| Shirazak | 59 | 4 | / |
| Soraczak | 59 | 1 | / |
| Shirasokh | 56 | 1 | / |
| Siročáková | 53 | 7 | / |
| Serezac | 50 | 26 | / |
| Sirasag | 50 | 2 | / |
| Sarazak | 50 | 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 Sierociak
- 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