Family name Krunka (Krunka 
) , all over the world, is a very rare surname. The last name Krunka is characteristic of Slovakia, where it is quite a rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Krunka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Krunka | Slovakia, Croatia, Germany |