Dailani sits next to 3 phonetic neighbors — Leilani, Delani, and Daelani are the closest matches by sound. Most share Dailani's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"heavenly, sky"
"elf friend, beloved elf"
"dhyana — meditative absorption"
"woodland meadow clearing"
"shadow, reflection"
"noble, of noble descent"
"little bird, desired"
"crown, laurel"
"woodland clearing settlement"
"modern coinage with divine suffix"
"for all time, eternally"
"bent river or stream"
"high, elevated"
"celestial, of the heavens"
"twilight, between day and night"
"beloved beautiful one"
"rejoice"
"joyful, lively"
"variant of Ashley, ash tree meadow"
"from the city of Venice; the Veneti people"
"birch tree meadow, birch wood clearing"
Similar sound: These names share phonetic patterns with Dailani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Dailani.
Rhythm: Dailani is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.