Kärnä is a Finnish surname. Notable people with the surname include:
- Jarmo Kärnä (born 1958), Finnish long jumper
- Mikko Kärnä (born 1980), Finnish politician
- Sari Kärnä (born 1988), Finnish ice hockey player
This page lists people with the surname Kärnä.
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.