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
Roczak is found in Brazil more than any other country or territory. It can also be found in the variant forms:. For other potential spellings of this last name click here.
How Common Is The Last Name Roczak? popularity and diffusion
Roczak is the 5,213,395th most frequently occurring family name throughout the world It is held by approximately 1 in 520,538,994 people. It occurs predominantly in The Americas, where 71 percent of Roczak reside; 71 percent reside in South America and 71 percent reside in Luso-South America.
This last name is most frequent in Brazil, where it is carried by 10 people, or 1 in 21,407,433. In Brazil it is most common in: Paraná, where 100 percent live. Beside Brazil this last name is found in 3 countries. It is also found in Poland, where 14 percent live and Germany, where 7 percent live.
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