Cognomen Trubic (Trubic 
) , around the globe, is a very rare family name. The surname Trubic is characteristic of Croatia, where it is a rare surname, Germany, where it is a very rare surname, and Canada. Measured by absolute frequency, this name is the most popular in the United States, Germany, and Croatia. Likewise, Trubic is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trubic | Germany, Canada, Poland, United States, Croatia |