Jonczyk or Jończyk is a Polish surname. Notable people with this surname include:
- Michał Jonczyk (born 1992), Polish footballer
- Renata Janik née Jończyk (born 1965), Polish politician
See also
This page lists people with the surname Jonczyk.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.