Last name Dukovcic (Dukovcic 
) , throughout the world, is a very rare cognomen. The last name Dukovcic is habitual in Slovenia, where it is a rare surname, Australia, where it is a very rare surname, and Canada. Measured by absolute frequency, this name is the most popular in the United States, Slovenia, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Dukovcic | Australia, United States, Canada, Slovenia, Brazil |