Sally sits next to 3 phonetic neighbors — Sallie, Callie, and Hallie are the closest matches by sound. Most share Sally's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"princess, noble lady"
"meadow clearing"
"work, industrious, whole"
"gentle horse"
"flickering meadow"
"estate of the fifth son"
"white phantom, fair spirit"
"mighty in battle, strength in battle"
"helpful one"
"rose of Sharon (biblical flower)"
"graceful vine"
"clear as ice, pure"
"modern invented name blending Aaliyah and Malaysia sounds"
"noble, eagle"
"dark-complexioned"
"mountain of whiteness"
"pleasant meadow"
"downy-bearded, youthful"
"pearl of the water"
"woodland clearing"
"calming, soothing (by association with the herb)"
Similar sound: These names share phonetic patterns with Sally — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Sally.
Rhythm: Sally is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.