Aolani sits next to 4 phonetic neighbors — Alani, Leilani, and Noelani are the closest matches by sound. Most share Aolani's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"royal sky"
"narrow strait, channel"
"princess, noblewoman"
"hazel tree, the hazelnut shrub"
"God is my strength, my God is high"
"supplanter, one who follows"
"woodland, of the forest"
"cross, crucifix"
"modern invented name, possibly of the forest"
"of the heavens"
"offering, awakening"
"red-haired, ruddy complexion"
"powerful land-owner"
"dweller by the river"
"peace"
"noble kind, of noble nature"
"unpredictable, rebellious outsider"
"God is gracious"
"from céilí, traditional Irish dance gathering"
"lion, lioness"
"night heaven, celestial darkness"
Similar sound: These names share phonetic patterns with Aolani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Aolani.
Rhythm: Aolani is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.