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"
"honor (from Honoria)"
"happy one"
"burnt woodland clearing"
"noble, princess"
"from Hadria (near the Adriatic)"
"little bird"
"my God has answered"
"bright village"
"ascent, going up"
"fragrant vine"
"enduring, from the mace clan"
"independent spirit"
"origin, beginning, creation"
"beloved and gracious"
"pearl"
"invented name; possibly related to 'life'"
"exultant, glad"
"island of goats"
"chalk wharf, chalk port"
"sweet singer"
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.