- 699
- people in the U.S. have this name View all people named Janczak
Meaning & Origins
Polish: patronymic from Janek, a pet form of the personal name Jan.
| 30,999th in the U.S. for 2011 |
Nicknames & variations
Quick facts
- Hundreds
- of people in the U.S have this name
- 699
- to be exact (as of February 2011)
- Wisconsin
- has the most people named Janczak per capita
Top state populations
U.S. Distribution Map
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