What does Caitlyn mean in Hawaiian?

"Caitlyn" is not a Hawaiian name. It's an Irish name with possible Gaelic origins, meaning "pure" or "bright" or "little".

If you're looking for a Hawaiian name that sounds similar, you might consider:

* Kaimana: meaning "brave" or "strong"

* Keali'i: meaning "royal" or "noble"

* Kalani: meaning "heavenly" or "divine"

* Leilani: meaning "heavenly flower"

It's important to note that Hawaiian names have deep cultural significance and meaning, so it's always best to research the meaning and pronunciation before choosing a name.