Halle sits next to 4 phonetic neighbors — Hallie, Hailey, and Hayley are the closest matches by sound. Most share Halle's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"dweller at the hall"
"gracious, youthful"
"raven estate"
"torch of light"
"sea pearl, variant of Mary/Marina"
"pure, clear"
"fair one"
"one's own meadow, Aen's clearing"
"place name: the Netherlands region"
"lioness of God"
"to gaze, to behold"
"sea, ocean"
"strength, power, virtue"
"advisor, counselor"
"wise"
"flower"
"glory, fame"
"noble kind, of noble birth"
"happiness, good fortune"
"protector of men"
Similar sound: These names share phonetic patterns with Halle — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Halle.
Rhythm: Halle is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.