Here are some options:
Similar Meaning:
* 'Iolani (ee-oh-lah-nee): This name means "heavenly bird" and evokes a sense of grace and beauty, which could be similar to the meaning of "Jennifer" (meaning "white dove").
Similar Sound:
* Iana (ee-ah-nah): This name shares the similar sound of "Jen" and is a beautiful and elegant Hawaiian name.
Other options:
* Keala (kay-ah-lah): This name means "path" or "trail" and could be interpreted as a symbol of journey or adventure.
* Lei (lay): This name means "garland" and symbolizes beauty and joy.
Ultimately, the best Hawaiian name for "Jennifer" depends on your personal preference and the meaning you want to convey.