Family name Ignjac (Ignjac 
) , throughout the world, is a very rare cognomen. The cognomen Ignjac is habitual in Croatia, where it is quite a rare surname, and the United Kingdom, where it is a very rare surname. Very seldom, Ignjac is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ignjac | Croatia, United States, United Kingdom, Canada |
| ignjac krešić Croatian footballer, HR (b. 1966) |
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| ignjac hendeković Titanic victim |
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