* A surname: Many surnames are common across various nationalities, so it's impossible to determine nationality based on the name alone.
* A misspelling: It's possible the name is a misspelling of another word or name.
* A unique name: The name might be unique to a particular region or culture, but without further information, it's impossible to tell.
To determine a person's nationality based on their name, you would need additional context, such as:
* Their origin: Where were they born or raised?
* Their language: What language do they speak?
* Their cultural background: What are their customs and traditions?
Without further information, it's impossible to tell what nationality "Tabic" might be.