What does inga mean in Korean?

"Inga" is not a word in the Korean language. It's possible you might be thinking of a different word or name, or there might be a misunderstanding.

Could you please provide more context or information? For example:

* Where did you hear the word "inga"?

* What was the situation or topic being discussed?

* Do you know any other Korean words or phrases?

This will help me understand your question better and give you a more accurate answer.