Iwanczak Surname
Approximately 46 people bear this surname
Iwanczak Surname Distribution Map
| Place | Incidence | Frequency | Rank in Area |
|---|---|---|---|
| Poland | 32 | 1:1,187,773 | 77,523 |
| England | 4 | 1:13,929,515 | 290,718 |
| United States | 4 | 1:90,614,733 | 1,198,479 |
| Canada | 2 | 1:18,422,796 | 409,488 |
| France | 2 | 1:33,211,361 | 423,184 |
| Norway | 1 | 1:5,142,286 | 129,201 |
| Thailand | 1 | 1:70,638,345 | 1,175,915 |
The alternate forms: Iwańczak (472) are calculated separately.
Iwanczak Last Name Facts
Where Does The Last Name Iwanczak Come From? nationality or country of origin
The surname Iwanczak is found most frequently in Poland. It may also occur in the variant forms: Iwańczak. For other possible spellings of this last name click here.
How Common Is The Last Name Iwanczak? popularity and diffusion
It is the 2,876,555th most frequently used family name internationally. It is borne by around 1 in 158,424,911 people. This surname occurs mostly in Europe, where 85 percent of Iwanczak live; 70 percent live in Eastern Europe and 70 percent live in West Slavic Europe.
This surname is most frequently used in Poland, where it is held by 32 people, or 1 in 1,187,773. Excluding Poland it exists in 6 countries. It is also common in England, where 9 percent live and The United States, where 9 percent live.
Phonetically Similar Names
| Surname | Similarity | Worldwide Incidence | Prevalency |
|---|---|---|---|
| Iwańczak | 96 | 472 | / |
| Iwancak | 93 | 1 | / |
| Iwanczok | 88 | 19 | / |
| Ivancak | 80 | 27 | / |
| Iwantschak | 78 | 28 | / |
| Iwańszczak | 78 | 1 | / |
| Ivanchak | 75 | 188 | / |
| Iwańczok | 75 | 46 | / |
| Iwończak | 75 | 1 | / |
| Iwonciak | 75 | 1 | / |
| Ivanczák | 75 | 1 | / |
| Iwańczaková | 74 | 1 | / |
| Ivancakova | 67 | 8 | / |
| Ivančak | 67 | 7 | / |
| Ivancok | 67 | 2 | / |
| Yvanchak | 63 | 620 | / |
| Evanchak | 63 | 104 | / |
| Ivonchak | 63 | 3 | / |
| Ivanchok | 63 | 1 | / |
| Ivanceac | 63 | 1 | / |
| Ewanchook | 59 | 10 | / |
| Ivantchouk | 56 | 8 | / |
| Ivančaková | 56 | 4 | / |
| Ivančák | 53 | 116 | / |
| Ivančok | 53 | 87 | / |
| Yvonchak | 50 | 245 | / |
| Ivantsok | 50 | 63 | / |
| Ivonciac | 50 | 8 | / |
| Evancook | 50 | 2 | / |
| Yvanchok | 50 | 1 | / |
| Ewonzock | 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 Iwanczak
- 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