Kaari sits next to 4 phonetic neighbors — Kari, Cari, and Carrie are the closest matches by sound. Most share Kaari's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"arc, curve, arch"
"fairy palace by the lake"
"Christmas Day, birthday of Christ"
"thanks, gratitude"
"variant of Delilah (night, amorous)"
"friend, joy"
"the Milky Way, vast star system"
"heavenly sea"
"worthy of respect, honorable"
"place of white wood or white stones"
"person, precious thing"
"God is gracious"
"pure, graceful"
"little Lynn, beloved Lynn"
"lake, waterfall"
"one who looks, perceives the path"
"creative modern variant of Celia/Shelia"
"strength, power"
"gift of God"
"from Rome"
"modern invented combination"
Similar sound: These names share phonetic patterns with Kaari — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Finnish origins, giving them the same cultural heritage as Kaari.
Rhythm: Kaari is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.