Karlie sits next to 4 phonetic neighbors — Carla, Carly, and Marlie are the closest matches by sound. Most share Karlie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"free woman"
"lion strength, brave as a lion"
"strength, life"
"gentle, beautiful"
"God is my light (Elizabeth origin)"
"white, fair, blessed"
"home strength"
"shining with glory"
"woman from the Sabine hills"
"famous battle"
"cloth walker, fuller"
"sailor, sea person"
"charming, lovable"
"defender of the people"
"determined protector, will to protect"
"sky and waterfall pool"
"attainer, achiever"
"date palm tree"
"eternal blossom"
"most holy, utterly pure"
Similar sound: These names share phonetic patterns with Karlie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Karlie.
Rhythm: Karlie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.