To find a Hawaiian name that has a similar meaning or sound to Jill, you'd need to consider what aspects of Jill you want to capture:
* "Jill" as a name: You could choose a name with a similar sound like "Iliahi" which means "sandalwood" and has a similar "l" sound.
* "Jill" as a person: Consider Jill's personality or characteristics. If she is strong and determined, "Lani" (meaning "heaven" or "royal") or "Kaimana" (meaning "sea warrior") could be fitting.
Ultimately, the best way to choose a Hawaiian name for Jill is to consider what is most meaningful and relevant to her.