Cognomen Heruc (Heruc 
) , in the entire world, is a very rare last name. The family name Heruc is habitual in Croatia, where it is quite a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Heruc | United States, Australia, Croatia |
| krunoslav heruc (b. 1859) |
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predrag heruc HR (b. 1926) |
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| gabriella a heruc researcher ORCID ID = 0000-0002-6257-6828 |
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