Sallie sits next to 4 phonetic neighbors — Sally, Callie, and Allie are the closest matches by sound. Most share Sallie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"princess"
"to tame, subdue"
"ruler of elves (via Avery)"
"modern phonetic variant of Wyatt"
"hillock, knoll"
"flood princess"
"magical letter, written symbol"
"meadow near the river"
"friend, beloved"
"arrow maker, one who makes arrows"
"gracious, favored by God"
"royal woodland clearing"
"creative coinage with vibrant life"
"season, time"
"one who illuminates, shines"
"gazelle"
"life (from Eva + creative suffix)"
"living, alive"
"son of the gray-haired one"
"noble friend"
"grace, answered prayer"
Similar sound: These names share phonetic patterns with Sallie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Sallie.
Rhythm: Sallie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.