What does onelua mean in hawaiian?

"Onelua" is not a recognized Hawaiian word. It's possible that it's a misspelling or a variation of another word.

Could you please provide more context or clarify what you're looking for?

For example:

* Is it a place name?

* Is it a name of a person or thing?

* Did you hear it somewhere and want to know its meaning?

With more information, I can help you find the correct meaning.