Leilani sits next to 3 phonetic neighbors — Nalani, Ailani, and Leilana are the closest matches by sound. Most share Leilani's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"royal child of heaven"
"ewe, gentle; lake"
"royal fortress meadow"
"harvest time"
"illustrious, renowned"
"from the Aemilius family"
"hazelnut, little bird"
"willow tree"
"hay meadow, hay clearing"
"Tate's homestead"
"God is my oath"
"industrious, brave"
"brave, strong"
"dweller at the hall meadow"
"one who bears palm branches"
"rainbow"
"high, exalted"
"south farm"
"gracious, dear, beloved"
"heavenly, royal"
Similar sound: These names share phonetic patterns with Leilani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Leilani.
Rhythm: Leilani is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.