Eisa sits next to 3 phonetic neighbors — Isa, Aisha, and Essa are the closest matches by sound. Most share Eisa's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is salvation"
"God's inspiration"
"growth, increase, abundance"
"king, sovereign"
"pure, clean"
"praiseworthy beloved"
"extended form of Zia"
"abundance, growth"
"gift, to give"
"ruler, lord"
"power, might"
"conscience, inner voice"
"goodness of the faith"
"clever, perceptive"
"glorious, praiseworthy"
"worshipper of God's mercy"
"to set bones (as a healer)"
"land of God (via Marrakesh, Berber origin)"
"generous sharer"
"bringer of treasure (of the Magi)"
Similar sound: These names share phonetic patterns with Eisa — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Arabic origins, giving them the same cultural heritage as Eisa.
Rhythm: Eisa is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.