Esra sits next to 3 phonetic neighbors — Ezra, Esra, and Asra are the closest matches by sound. Most share Esra's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"help, helper"
"to ascend, rise, be exalted"
"pure, chaste"
"hidden, possibly myrtle plant"
"beautiful, pretty"
"queen"
"radiant, brilliant, elevated"
"honor (via Nora/Eleanor)"
"peace"
"grant, endowment"
"magical, illusory beauty"
"moon"
"growth, increase, abundance"
"my heart, beloved"
"rain, divine blessing"
"unique, precious"
"powerful, mighty"
"to adorn, beautiful"
"harmonious"
"divine, goddess"
Similar sound: These names share phonetic patterns with Esra — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Azra origins, giving them the same cultural heritage as Esra.
Rhythm: Esra is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.