Maori names are often based on nature, events, or personal qualities. If you're looking for a Maori name that embodies similar qualities to Fiona, you might consider:
* Fiona could be interpreted as meaning "fair" or "white," so you might consider Te Whetu (the star) or Te Marama (the moon).
* Fiona is also associated with a strong and independent spirit, so you might look at names like Te Mana (power) or Atawhai (kindness).
It's important to remember that cultural sensitivity is crucial when choosing a name from another language. It's best to consult with a Maori speaker or a cultural expert to ensure you're using a name appropriately and respectfully.