Alanni sits next to 4 phonetic neighbors — Alana, Lani, and Ailani are the closest matches by sound. Most share Alanni's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"heavenly path, sky fragrance"
"Grace, favor"
"divine, heavenly"
"help, caring"
"water"
"quince (the fruit)"
"modern invented combination name"
"drooping branch, destiny"
"my love (term of endearment)"
"beautiful, fine, delicate"
"wonderful, marvelous"
"golden princess, golden sovereign"
"narrow road, pathway between hedges"
"valley (from Dale + lyn suffix)"
"transparent, pure, sparkling"
"river and pool, flowing water"
"pretty, beautiful"
"possibly related to Eliza (my God is an oath)"
"to flow down, descend"
"royal woodland clearing"
"promise, saying"
Similar sound: These names share phonetic patterns with Alanni — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Alanni.
Rhythm: Alanni is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.