Surnames are sorted in the order of popularity,highest being at top.
You can search Alphabetically like "Starting with A"
Croatian surnames are often influenced by Ethnicity,language and religion.
Ethnic Groups: Croat 90.4%, Serb 4.4%, other 4.4%.
Languages of Croatia:
Main Language: Croatian 95.6%.
Religion: Roman Catholic 86.3%, Orthodox 4.4%, Muslim 1.5%.
If you are looking for Croatian surnames, these factors may affect the surname you choose.