Kalli sits next to 4 phonetic neighbors — Callie, Kali, and Calli are the closest matches by sound. Most share Kalli's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beautiful voice"
"beloved, wished-for child"
"noble strength"
"high, exalted"
"bitter grace"
"tiler, one who tiles roofs"
"moonlight, cool radiance"
"stranger, foreigner (from xenos)"
"rye meadow"
"born in May; spring child"
"God is gracious"
"graceful, favored"
"made of gold, golden-colored"
"crooked nose, bent nose"
"pure, slender"
"feminine form of Paul; devoted to the apostle"
"son of David, beloved"
"small, perfect rose"
"languishing"
"life of Zeus"
"beloved, dear one"
Similar sound: These names share phonetic patterns with Kalli — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Kalli.
Rhythm: Kalli is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.