Essie sits next to 4 phonetic neighbors — Ezzie, Ozzie, and Jesse are the closest matches by sound. Most share Essie's Hebrew/Persian via Esther-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"star"
"swan (mythological transformed figure)"
"ruler of the wheel, wheel king"
"born at dawn or daylight"
"from the place of goats, goat herder"
Similar sound: These names share phonetic patterns with Essie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Persian via Esther origins, giving them the same cultural heritage as Essie.
Rhythm: Essie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.