The name Isabella does not have a direct translation in the Hawaiian language, as it is of Hebrew origin (via Spanish/Italian), meaning "God is my oath." However, its popular short form, Bella, carries a beautiful meaning in Hawaiian.
Bella (or Bela in Hawaiian orthography) translates to "beautiful," "fair," or "lovely." This aligns with the Italian/Latin root bella (beautiful), making it a serendipitous cross-cultural connection.
If you seek a name with authentic Hawaiian meaning similar to "beautiful," consider:
While Isabella itself isn't Hawaiian, Bella's meaning resonates beautifully in the language of aloha.