Dixie sits next to 3 phonetic neighbors — Trixie, Pixie, and Daisy are the closest matches by sound. Most share Dixie's American English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the American South"
"beloved, sea of bitterness (Mary)"
"ancient, enduring"
"unconquerable, invincible"
"lion of God"
"mountain nymph"
"from the king's wood"
"joy, happiness"
"beautiful sky"
"wide island"
"grace, mercy (via Maria)"
"Tynni's clearing, woodland meadow"
"wished-for child"
"dark-complexioned"
"olive tree, symbol of peace"
"from the elder tree grove"
"from the Lorraine region of France"
"laurel, victory"
"dark meadow or pale clearing"
"youth, vitality"
Similar sound: These names share phonetic patterns with Dixie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American English origins, giving them the same cultural heritage as Dixie.
Rhythm: Dixie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.