Ilani sits next to 5 phonetic neighbors — Ilana, Elani, and Lani are the closest matches by sound. Most share Ilani's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"my tree, belonging to the tree"
"beautiful, noble"
"blessing"
"heavenly May flowers"
"gift of Isis"
"famous grace, graceful warrior"
"beloved, hidden"
"industrious, wise"
"royalty of the heavens"
"shining light"
"blooming, to flourish"
"sea and sky (poetic)"
"ewe, gentle one"
"God is gracious"
"graceful one"
"afflicted of God"
"modern invented combination name"
Similar sound: These names share phonetic patterns with Ilani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Ilani.
Rhythm: Ilani is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.