Kaylani sits next to 3 phonetic neighbors — Kalani, Kailani, and Leilani are the closest matches by sound. Most share Kaylani's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"heavenly, royal"
"flowering one"
"honey bee"
"foreign riches"
"praise the Lord, variant of Hallelujah"
"noble, of noble kind"
"little child; dear child (endearment)"
"lily flower, purity"
"symbol of peace and wisdom"
"season, year"
"Pacca's town"
"beautiful"
"caring, without superior"
"chiefly, noble one"
"noble, of noble kind"
"state of peaceful calm"
"famous in battle"
"she who intoxicates, intoxicating woman"
"beautiful"
"love; beloved"
Similar sound: These names share phonetic patterns with Kaylani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Kaylani.
Rhythm: Kaylani is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.