What means of Icalina surname?

The surname "Icalina" does not have a widely recognized or documented meaning in historical or linguistic sources. It may be a rare or localized surname, potentially deriving from a particular region or culture. Surnames can often be linked to geographic locations, occupations, or personal characteristics, so the meaning might vary based on specific family history. If you are looking for more detailed genealogical insights, it may be helpful to explore family records or local histories.