Ester sits next to 3 phonetic neighbors — Esther, Hester, and Estelle are the closest matches by sound. Most share Ester's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"star"
"truthfulness, integrity"
"moon goddess"
"navigator of the sea"
"famous rose"
"farmer, earth worker"
"most beautiful"
"noble, beautiful (associated)"
"from the Caecilius family"
"star of the sea"
"vitality, living"
"graceful beauty"
"chamomile flower"
"path, road (Old English)"
"from the hay field"
"endurance, patient suffering"
"barrel maker, cask maker"
"star of the sea"
"of the meadow"
"healer, one who makes whole"
"modern coined name"
Similar sound: These names share phonetic patterns with Ester — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Persian origins, giving them the same cultural heritage as Ester.
Rhythm: Ester is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.