Roczak Surname
Approximately 14 people bear this surname
Roczak Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Brazil | 10 | 1:21,407,433 | 350,627 |
| Poland | 2 | 1:19,004,374 | 199,659 |
| Germany | 1 | 1:80,505,459 | 560,955 |
| Thailand | 1 | 1:70,638,345 | 1,175,915 |
Roczak Last Name Facts
Where Does The Last Name Roczak Come From? nationality or country of origin
The surname Roczak is found in Brazil more than any other country/territory. It may appear in the variant forms:. For other possible spellings of Roczak click here.
How Common Is The Last Name Roczak? popularity and diffusion
Roczak is the 5,213,395th most widespread last name on a global scale, held by around 1 in 520,538,994 people. The surname Roczak occurs mostly in The Americas, where 71 percent of Roczak live; 71 percent live in South America and 71 percent live in Luso-South America.
The last name Roczak is most widely held in Brazil, where it is borne by 10 people, or 1 in 21,407,433. In Brazil it is primarily concentrated in: Paraná, where 100 percent are found. Besides Brazil this last name exists in 3 countries. It is also common in Poland, where 14 percent are found and Germany, where 7 percent are found.
Phonetically Similar Names
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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 Roczak
- 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