Last name Opacic (Opacic 
, Opačić ) , in the entire world, is quite a common surname. The cognomen Opacic is habitual in Southern Europe, particularly Serbia, where it is quite a common surname, Croatia, and Bosnia and Herzegovina. Much less frequently, Opacic is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Opacic | Bosnia and Herzegovina, Croatia, United States, United Kingdom, Serbia |
| Opačić | Serbia, Croatia |
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tom opacic Australian rugby league footballer (b. 1994), AU (b. 1994) |
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| paul opacic British actor, GB (b. 1966) |
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| alex opacic college basketball player (2006–2009) Furman |
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| dragan opacic researcher |
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| suzie opacic English snooker player, GB (b. 1988) |
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