Last name Krnetic (Krnetic 
) , across the world, is a rare cognomen. The family name Krnetic is characteristic of Southern Europe, particularly Serbia, where it is quite a rare surname, Bosnia and Herzegovina, and Croatia, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Serbia, Bosnia and Herzegovina, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Krnetic | Bosnia and Herzegovina, Serbia, Australia, United States, Germany |