Kiana sits next to 4 phonetic neighbors — Kira, Diana, and Kiona are the closest matches by sound. Most share Kiana's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"divine, moon goddess"
"place name: the Netherlands region"
"noble and gracious"
"graceful, beautiful"
"of the Tatius family"
"glowing ember meadow"
"bright light"
"shining light"
"love, beloved"
"gracious, merciful"
"combination of Ember (fire) and Lynn (lake)"
"reddish-brown earth color"
"combination of Z + Lee (clearing, meadow)"
"pleasant meadow"
"precious gem"
"Cyneburg's field, royal forest clearing"
"joyful, merry"
"from the city of Vienna"
"shade, shadow"
"joy, music (original Old English)"
Similar sound: These names share phonetic patterns with Kiana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian form of Diana origins, giving them the same cultural heritage as Kiana.
Rhythm: Kiana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.