Gerson sits next to 5 phonetic neighbors — Gershon, Carson, and Person are the closest matches by sound. Most share Gerson's Portuguese-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"expulsion, exile (one who wandered)"
"Moorish, dark-complexioned"
"Yahweh saves"
"God, divine master"
"joyful song; to sing with joy"
"of the Lord, belonging to God"
"consolation of God"
"my strength is Yahweh"
"fisherman"
"Dutch diminutive form of Adriaan"
"God contends, God perseveres"
"my rock is God"
"just, righteous, upright"
"high mountain, exalted"
"peace, completeness, welfare"
"everlasting, eternal"
"God will live, may God live"
"held by the heel"
Similar sound: These names share phonetic patterns with Gerson — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Gerson.
Rhythm: Gerson is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.