Kaci sits next to 5 phonetic neighbors — Casey, Kacey, and Kasey are the closest matches by sound. Most share Kaci's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"alert, watchful in battle"
"eternal flower, forever flowering"
"new and graceful"
"clearing of hazels"
"from Ávila"
"waterfall, lake"
"pear tree"
"court dweller"
"good victory"
"invented modern name"
"nocturnal, of the night"
"generous love, benevolence"
"beautiful"
"of noble birth"
"alert, awake"
"feminine form of Evan/John"
"capricious, whimsical"
"divine grace, favor"
"to rejoice, joyful"
"quince (the fruit)"
"fair, pale, bright"
Similar sound: These names share phonetic patterns with Kaci — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish Gaelic origins, giving them the same cultural heritage as Kaci.
Rhythm: Kaci is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.