Zeilani sits next to 5 phonetic neighbors — Leilani, Zaylani, and Kalani are the closest matches by sound. Most share Zeilani's Hawaiian-influenced-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"heavenly flowers, garland of heaven"
"care, protection, solicitude"
"flower that blooms in adversity"
"born of night, night beauty"
"heavenly sea"
"supplanter; one who follows after"
"from the round hill"
"Fierce protector with noble bearing"
"swallow (the bird)"
"of the navy, deep blue sea"
"season, time"
"blooming, fertility"
"Pearl (via Margarita, the Latin equivalent of Daisy)"
"cloud, mist, fog"
"orchid flower"
"summit meeting, diplomatic gathering"
"meadow near the river"
"bird-like; diminutive of Ava (bird) or Avery"
"noble, of noble birth"
"beautiful face/expression"
"all-heavenly, completely divine"
Similar sound: These names share phonetic patterns with Zeilani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian-influenced origins, giving them the same cultural heritage as Zeilani.
Rhythm: Zeilani is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.